Mego

Mego is minor hero from the animated Disney Channel television series Kim Possible. He is the second oldest brother of Shego and one of the members of Team Go. His power in Team Go is a reference to the Mego action figure; he can shrink to the size of an action figure.

Personality
As referenced in his name, Mego is very self-centered and generally acts in concern for himself more than others. Otherwise, he seems to go along with Hego and the rest of Team Go, more out of boredom than actual heroic interests. He also tends to be resilient towards authority, often complaining about the leadership he's under.

Physical Appearance
Mego is somewhat lanky or just very skinny. He is a little bit shorter than Hego. Mego has dark purple hair and eyes and light purple skin (as a side effect of his power.) His hair is worn as a messy mullet in a ponytail. His suit colours are black and purple with the same black mask type as worn by Hego and the twins.

However, he's never seen out of his Team Go outfit, unlike Hego and Shego have been seen.

Hego
Mego's relationship with his older brother is somewhat akin to that of the relationship between Drakken and Shego. Mego often lampoons Hego's (cliche) heroic attitudes with dry sarcasm and a biting wit, referring to him as a 'big dolt' on occasion.

Shego
His relationship with Shego is generally untouched, though he, unlike Hego, was able to understand that Shego had crossed the line to villainy.

Wego Twins
Mego seems to have the best relationship with the twins, being seen talking amiably with them in the aftermath of the events of Go Team Go.

Kim Possible
Mego is distant towards Kim, often refering to her as 'bossy' and not appreciating her take-charge attitude when working with Team Go. He does not interact with her very often.

Skills
Shrinking: Mego's 'glow' gives him the ability to shrink down to the size of an action figure, allowing him to navigate spaces and move more stealthily than he would be able to at full height.

Appearances
Mego appears in two episodes of Kim Possible: "Go Team Go" and "Stop Team Go", having a minor role both times. You can barely see him but he also appears in Graduation Part 2 at Drakkens award ceremony in the row behind the villians with the Wego twins.