Metroid Prime

It probably sucks to be born without a body to call your own. That must explain where all of the latent she-rage comes from when talking about Dark Samus. The main antagonist throughout all of the Prime series, Dark Samus is equal parts evil doppelganger, stolen hero DNA, Phazon and space trash. One can only expect that she has a lot of self-esteem issues. She was born out of an explosion at the end of Metroid Prime and goes on to hound Samus Aran over the course of the entire Prime series. Armed with her own power suit and ability set that mimics Aran's, she challenged us every time we tangled. Dark Samus also managed to become queen of the space pirates for a time being, which is something that most guidance counselors agree is a sweet gig if you can get it.