The Three Cheers are a trio of heroes and interdimensional travelers. They come from a world where World War II resulted in the total destruction of the world. Faced with the prospect of certain defeat, Adolf Hitler initiated the Gotterdämmerung protocol: super-atomic bombs scattered around the world detonating at the moment of his death. The dictator went to hell dragging the world with him. Bart, Boom, and Sis were the only survivors, jumping from their world to ours.
Boom is said to be strong enough to stop a locomotive, fast enough to dodge a bullet, and agile enough to climb onto the roof of a skyscraper in a single jump.
Sis is an empath, able to sense the emotions of others, making her a human polygrapher. She is a healer, but also a fierce fighter.
