Aimie Roarke is always up for a cause, whether it's helping a local animal shelter or hosting a bake sale for the Fire Department. When the town's beloved oak tree is set to be cut down, she takes it upon herself try and save it.

In a world where mutants (evolved super-powered humans) exist and are discriminated against, two groups form for an inevitable clash: the supremacist Brotherhood, and the pacifist X-Men.