You must, because if you do not then what of your parents, your brother, what of earth. You will become so much more boy. They thought nothing of you before but look at you now. When they come asking for help slaughter them as you slaughter all others, and bring me their souls. Marco Diaz remind the other dimensions not to fuck with earth, their filthy magic displeases me.

Demon Marco AU. Tom returns into Star's life, but when Star starts to forget about Marco, he turns to the dark, and becomes a demon. But what happens when he awakens a greater evil? And can Star save Marco from The Demon Within him?

A man thinks that after saving a lost Xenomorph and nursing her back to health has made him a very unique, albeit dangerous, friend. But what he doesn't expect is that she wants to be much more. (More than just a lemon. )