Singer Freddie Mercury, guitarist Brian May, drummer Roger Taylor and bass guitarist John Deacon take the music world by storm when they form the rock 'n' roll band Queen in 1970. Hit songs become instant classics. When Mercury's increasingly wild lifestyle starts to spiral out of control, Queen soon faces its greatest challenge yet – finding a way to keep the band together amid the success and excess.

After Kick-Ass' insane bravery inspires a new wave of self-made masked crusaders, he joins a patrol led by the Colonel Stars and Stripes. When these amateur superheroes are hunted down by Red Mist — reborn as The Mother Fucker — only the blade-wielding Hit-Girl can prevent their annihilation.

Three friends go on a mission to find out the answer to a question.