I have to say that I was really touched by the alternate reality of Adventure Time - one in which Simon Petrikov saves the world (and ultimatly denies the Lich his existence - well, A Lich...)
It leaves me to wonder - was Simon a hero in the true timeline? Did he ever encounter the Lich?
Moreso, does that mean all the candy people and so on and so forth are mutant descendants of humanity? So many questions!
Adventure Time (C) it's creators