Heinz Doofenshmirtz (2nd Dimension)

Heinz Doofenshmirtz is the ruler of the 2nd Dimension's Tri-State Area, the said dimension's counterpart of Heinz Doofenshmirtz and the main antagonist of Phineas and Ferb The Movie: Across the 2nd Dimension. He will return as one of the two main antagonists (the other is his wife) in the upcoming episode sequel, Tales from the Resistance: Back to the 2nd Dimension.

Early life
Unlike his 1st Dimension counterpart, this Doofenshmirtz apparently had a perfect childhood. This childhood is never specified, other than the fact that he lost his left eye (which he now keeps in a small pouch) for unspecified reasons and had a beloved toy train called Choo-Choo. One day, he lost Choo-Choo, and it took a toll on his emotions, molding him into a malevolent villain.

With that in mind, Doofenshmirtz grew up to be an evil scientist, and moved to Danville. He would later marry the love of his life Charlene, who would later give birth to their daughter Vanessa. After setting up his own evil company, Doofenshmirtz was given a nemesis, Perry the Platypus, who would go out to stop him in his new goal to conquer the Tri-State Area.

However, being very intelligent in nature, Doofenshmirtz somehow defeated Perry (whether or not it was because they were at odds with one another because Perry was a secret agent out to stop him is unclear) and transformed him into the Platyborg, which he commanded to lead an army of Norm Bots to invade The Tri-State Area, conquer it, and thrust it into a reign in which all civilians must wear Dooferalls and play Doofopoly. At some point, one of Danville's civilians decided that enough was enough and she founded The Resistance, an organization bent on ending his rule once and for all. For five years, Doofenshmirtz and the Resistance have been at odds ever since, paralleling the lifelong feud between the 1st Dimension's Perry and Dr. Doofenshmirtz. Around the same time during his reign, he and Charlene pretend to be divorced and to gain financial advantages (such as tax records, coupon mail, junk yard sales, and separate vacation trips).

Present life
Doofenshmirtz meets Doofenshmirtz-1 when he slides into his office on a theme ride-like chair. At first, the two become friends, singing Brand New Best Friend, just before Phineas-1, Ferb-1, and Perry enter the office as well. Doofenshmirtz instantly recognizes Perry-1 as a secret agent, but Doofenshmirtz-1 is unconvinced, as is Phineas-1 and Ferb-1, as Perry is in his mindless pet mode. Doofenshmirtz's attempt to unmask Perry's identity by having Platyborg assault Perry fail when he appears to be unharmed. However, he displays his first sign of his more sinister personality than that Doofenshmirtz-1's by commanding Platyborg to attack Phineas-1 and Ferb-1 next, to which Perry is forced to reveal his secret identity to stop Platyborg from harming them. The trio then makes their escape, and both Doofenshmirtzes cry out, "CURSE YOU, PERRY THE PLATYPUS!!"

Later, he finds out about his counterpart's incompetence when Doofenshmirtz-1 continues to fail in identifying Perry to be his nemesis after showing him a set of photos of Perry in both pet mode and secret agent mode. He then tells him of his loss of Choo-Choo, to which he finds out that Doofenshmirtz-1, ironically, had a much harsher childhood. He also decides to conquer the 1st Dimension's Tri-State Area.

Doofenshmirtz then announces to Perry via news broadcast that if he turns himself in, then Phineas-1 and Ferb-1 will continue to go by unharmed. Perry turns himself in, but Doofenshmirtz tells him that he won't keep his end of the deal, as he needs the two boys in repairing Doofenshmirtz-1's Otherdimensionator because they did so before. He later attempted to use Perry as leverage against Phineas-1 and Ferb-1, but Perry distracts him, Doofenshmirtz-1, and the Norm bots with an image of Major Monogram having a shower and he escapes with his owners and their companions. However, the Norm bots manage to recapture Perry, Phineas-1, Ferb-1, and Candace-1 after a brief chase in the mine-cart railroads used by the Resistance.

Doofenshmirtz soon becomes annoyed by Phineas-1's constant refusal to rebuild the Otherdimensionator, but when Doofenshmirtz-1 finds out how the two boys did it, he sentences them to be eaten by his pet Goozim, along with Doofenshmirtz-1 when he annoys him, but the five are rescued by Candace, who tosses them a remote version of the Otherdimensionator, which they use to travel several dimensions. Meanwhile, Doofenshmirtz uses the rebuilt Otherdimensionator to enter the 1st Dimension, which he invades using a vast army of Norm bots.

However, the 1st Dimension characters, led by Phineas-1, Ferb-1, and Perry, all retaliate, destroying many Norm bots. Phineas-1 and Perry confront Doofenshmirtz and eventually manage to defeat Platyborg and destroy a satellite dish controlling the Norm bots, to which Doofenshmirtz angrily attempts to kill them, along with a recently-arrived Ferb-1, with a larger robotic version of himself. But before he can do so, Doofenshmirtz-1 hands him his own Choo-Choo, and Doofenshmirtz immediately changes his ways, activating the self-destruct device on all of the Norm bots and returning to the 2nd Dimension, only to be arrested by Francis Monogram and the Firestorm Girls for his crimes against the civilians of the Tri-State Area ("Phineas and Ferb The Movie: Across the 2nd Dimension").

Two months following his arrest, Doofenshmirtz is seen sitting in his prison cell, enduring the presence of his toy train. Eventually, though Candace is relieved that Doofenshmirtz is finally brought to justice, she is shocked to learn that most of O.W.C.A.'s agents are turned into ruthless cyborgs. She then pays a visit to Doofenshmirtz's cell, where he revealed that his ex-wife Charlene is the one responsible for capturing the agents and turning them into the cyborgs they are now. Candace then swore to find Charlene and bring her in, and coerced Doofenshmirtz into helping her by threatening to take his Choo-Choo away while he can still remain his life in prison. Having no choice, Doofenshmirtz leads Candace into Charlene's penthouse, where it is revealed that both of them pretended to be divorced for financial advantages (such as coupon mail, tax records, junk yard sales, and separate vacation trips) during Doofenshmirtz's reign. Also it is the revealed that the attack in the park and the attempted kidnapping of Perry were all but diversions to trick the Resistance into freeing Heinz. With that in mind, Charlene sets her Animal-borgs to place her, Phineas, and Platyborg as prisoners, allowing Doofenshmirtz to go free. Charlene is also annoyed of having her husband focusing his attention on his silly toy train, so she just throws it away, resulting Doofenshmirtz to go back to his evil ways. Following a battle between the animal cyborgs and the arriving Resistance members, which end with almost all animal cyborgs being freed of their evil programming, Candace is about to take both Doofenshmirtz and Charlene into custody, only to be interrupted by the couple's daughter Vanessa. After a brief moment of reconciliation, Vanessa suddenly aids both her parents and Pandaborg to escape by having her boyfriend Tony Marzulo to drive them away in a hover car. As the notorious Doofenshmirtz family escape from the Resistance, Doofenshmirtz recognizes Tony as the boy whom he banished earlier because of his interest towards Vanessa. (Tales From the Resistance: Back to the 2nd Dimension)

Personality
Out of all of the 2nd Dimension characters, Doofenshmirtz has the most personality differentiation from his counterpart. As the ruler of the 2nd Dimension's Tri-State Area, Doofenshmirtz is actually more evil, intelligent, and successful than his 1st Dimension self; at one point, he planted up a smart ruse of turning the 1st Dimension Perry the Platypus into a cyborg in order to successfully lure Phineas and Ferb into revealing themselves in an effort to save him so that he himself can trap them. Very cunning and scheming in general, he immediately seizes any chances available to gain more power; when his 1st Dimension self comes to the 2nd Dimension, he decides that he should "give it a try" and conquer the 1st Dimension's Tri-State Area, although this was more of a way to see if said Tri-State Area was more difficult to conquer than the 2nd Dimension's.

Another notable difference between Doofenshmirtz and his 1st Dimension counterpart is the fact that he is able to recognize Perry the Platypus without his hat on, something 1st Dimension Doofenshmirtz is incapable of doing, much to Doofenshmirtz's anger.

Doofenshmirtz is actually also willing to eliminate those that pose as some significant obstacle in his plan (or at least those that disappointed him in some way), once ordering the extermination of the 1st Dimension selves of Phineas and Ferb to expose the 1st Dimension Perry's secret identity. He then ordered the feeding of the same Phineas, Ferb, and Perry, along with the 1st Dimension selves of Candace and even Doofenshmirtz to a Goozim, Phineas and Ferb for refusing to reconstruct the Otherdimensionator, Perry for failing as leverage against Phineas and Ferb, Candace for being incidental, and Doofenshmirtz for just being plain annoying to him. However, this plan failed. He would later attempt to strike down Phineas, albeit with a baseball launcher, when he begins to stop his plans, but he was foiled by Perry. He then attempted to eliminate Phineas, Ferb, and Perry once and for all by crushing them with a fist from his giant robot shortly afterwards, but he was interrupted by the 1st Dimension Doofenshmirtz, who tells him to stop.

Despite him being a darker and more sinister version of the 1st Dimension Doofenshmirtz, he still has his flaws and lighter sides, like his 1st Dimension counterpart: he would burst out into monologues; he sometimes slips into a goofy personality, very briefly so; and he, in an act of irony, would also mindlessly include self-destruct devices on his Norm bots. He also appears to be much more emottionally unstable than his counterpart, since he became far more evil than him despite only losing a toy train (Even Heinz-1 finds this to be a stupid reason to be evil and brings up his far unhappier childhood for comparison). Additionally, his good side immediately returned when Doofenshmirtz loaned over his own toy train, causing him to change his mind in taking over the 1st Dimension Tri-State Area and end his reign in the 2nd Dimension Tri-State Area. Also, in another note, Doofenshmirtz does seem to love and care for his wife Charlene (who shares much of his personality in general) as well as their daughter Vanessa (who was willing enough to help him and Charlene escape from Resistance custody).

Physical Appearance
Doofenshmirtz is possesses the same physical appearance as his 1st Dimension counterpart. However, he has a slightly different hairstyle; wears a black buttoned-up lab-coat, gray pants, black boots, gray gloves, and an eye-patch with a scar running over it. The eyepatch is to cover his left eye socket which is stitched up or scarred. He doesn't slouch; and he has the ability to grow facial hair, something that the 1st Dimension Doofenshmirtz wanted to have ("Crack That Whip").

Perry the Platypus
Perry, a.k.a. "The Platyborg", is Doofenshmirtz's second-in-command and Norm Bot army general, to whom he often issues commands. They may have possibly been rivals in the past while Perry had supposedly been an O.W.C.A. agent before he was captured and converted into the evil half-cyborg hybrid he is now. Eventually in the end, after Doofenshmirtz is arrested, Perry is relieved of his evil programming and goes back to being Phineas and Ferb's pet and Doofenshmirtz's nemesis.

Heinz Doofenshmirtz (1st Dimension)
When he and the 1st Dimension Doofenshmirtz meet, they initially befriend each other and team up to capture Perry, then force his owners into reconstructing the Otherdimensionator. However, when he realizes that the 1st Dimension Doofenshmirtz is incompetent at being evil and annoying, he betrays him and attempts to feed him to his pet Goozim, along with Perry, Phineas, Ferb, and Candace, but fails when Candace-2 reveals herself in the Goozim room and they all manage to escape.

When the 1st Dimension Doofenshmirtz hands over the toy train he'd had as a child, which, alike that of his 2nd dimension counterpart's which had been lost is called 'Choo-Choo', he has a massive change of heart and makes up with his 1st Dimension counterpart. There appears to be mutual forgiveness between the two after that, but it can't be certain.

Candace Flynn (2nd Dimension) and The Resistance
Candace and The Resistance are Doofenshmirtz's nemeses, who have been at odds against each other for a maximum of five years. Not much about this relationship is known, but it appears to parallel the feud between the 1st Dimension's Perry and Doofenshmirtz, and a continuation of its long-since ended counterpart of that dimension.

When his Norm Bots had managed to subdue Candace, he didn't have her turned into a cyborg, unlike Perry, and it is unknown why. However, she'd been rescued shortly thereafter, and because of that may have had been spared from such a fate.

Charlene Doofenshmirtz (2nd Dimension)
Similar to the original Heinz and Charlene, both 2nd Heinz and 2nd Charlene are seemingly divorced in this dimension. However, in Tales from the Resistance: Back to the 2nd Dimension, it is revealed that the two has actually pretended to be divorced for financial reasons, such as tax advantages and discount coupons during 2nd Heinz's reign in the Tri-State Area. This would imply they actually love each other. Also, in addition to it, 2nd Charlene seems to hold much of 2nd Heinz's evilness. In the end, they both escape, along with Vanessa and Pandaborg, from the Resistance (thanks to Vanessa's boyfriend Tony Marzulo).

Vanessa Doofenshmirtz (2nd Dimension)
Vanessa is Heinz and Charlene's teenage daughter. Her relationship with her father appears to be strained, as she angrily reprimanded him for banishing her boyfriend Tony Marzulo, and telling him she might not lead a social life if this keeps up, to which he makes a nonchalant reply. He also seems to be unaware of her current feelings. However, in the episode Tales from the Resistance: Back to the 2nd Dimension, when Candace suspects that Vanessa is the one responsible for capturing most of O.W.C.A.'s agents and turning them into ruthless cyborgs, Heinz brushes it off and tells Candace to leave Vanessa out of it, saying that Vanessa has absolutely nothing to do with it. This may indicate that he may still care for her. Also, in the end, Vanessa manages to help both her father and mother, as well as Pandaborg, escape from Resistance custody by having Tony to drive them away in a hover car. This would mean that Vanessa still loves her father, similar to the relationship between the original Heinz and Vanessa.

Background Information

 * Website Summary:
 * Molded into an evil dictator by a single unfortunate childhood incident, Dr. Doofenshmirtz has one goal and one goal only; to enforce his dominion over the entire Tri-State Area. He has successfully unleashed his full potential of evil with the help of his cyborg army led by Perry the Platyborg.
 * It is considered irony that this Doofenshmirtz never went through any of the 1st Dimension Doofenshmirtz's unfortunate childhood events, such as being forced to dress up as a lawn gnome, being disowned by his parents and being raised by ocelots, etc., and that it only took the loss of his toy train to reshape him into the villain he is now.
 * In the lyrics of Kick It Up a Notch, it shows that Doofenshmirtz is able to find at least two rhymes for evil ("upheaval" and "medieval"), unlike his 1st Dimension self, who made many failed attempts to do so while writing down his own evil jingle ("Does This Duckbill Make Me Look Fat?").
 * He likes to sing, like his 1st Dimension counterpart, and eat muffins.
 * His second-favorite game is backgammon.
 * The magazine confirms that he received his scar from Perry, who smacked him across the patch with his mace-arm while saluting him.
 * He banishes boys that show an interest in his daughter.