Sinistermark Stories

"[Y/N]... before you, I've never had so much fun making a woman bleed." ཀ [Y/N] [L/N] was a unique Viltrumite, to put it mildly. She had lower physical strengt...

A story where a far too strong reader, and a new addition added to their journey to gain knowledge, Mark, travel together across galaxies, whilst annoying each other. Th...

What if main timeline Mark lost the Invincible war?