Her name is Daisy Johnson, aka Quake, and her father is Mister Hyde. She's an Inhuman. Her mother was one too. Mister Hyde isn't an Inhuman, he's the result of an experiment gone wrong and is Marvel's equivalent of Dr. Jekyll and Mr. Hyde. Like I said he's a lower tiered villain in the comics that gets beat up all the time by the big superheroes. Before you ask, Inhumans are not aliens and they're not mutants. Mutants are born with a latent gene that manifest during puberty. Inhumans have characteristics but are altered/activated by some outside means, like the mist that was spread to Raina and Daisy/Skye. Raina's an Inhuman too, although I don't know which one she is just yet. I have an idea of who the guy with no eyes is, but I want to be sure so I'm gonna wait to talk about him.