I don't if anybody else had a similar idea, but if there already was or IS a thread like this, feel free to inform me.
I was kind of reading Frozen fanfics, on Fanfiction.net and I came across one of particular interest. Mainly because part of it felt like something that actually COULD work for an official film. Not all of it, but some of it. Here's the link to the story:
https://www.fanfiction.net/s/9903338/1/Heart-of-Fire
Basically, the idea is Anna discovering she has the power of fire. The fanfic was never completed, but I really like what the writer did with such an idea, though I kind of feel by the last couple of chapters, it kind of got over the top. But, everything that came before it I felt would make a good offical movie.
What do you think? Should there be a Frozen 2 where Anna has the power of fire? Why or why not?