Based on a previous post, I'm going to talk about some specifics from my story:
I'm trying to make the human half of a human/monster partnership with their own usefulness in actions scenes.
As in, humans also get powers, and it's one of the reasons why they form a partnership with the otherworldly beings equivalent. Without that, called a Fect Pact, they would be kinda screwed because the powers work as a poison as well.
Introduced 3 so far- Advanced eyesight, chroma manipulation and a teleportation similar to that JJK buff guy.
And if a human without a pact uses them, they fall into a coma and pain all around. So, yeah, tough luck for them.