I've never really put down on paper what exactly their story is, so here. (Warnings for vagueness):
Basically, Chief (left) is a 25 year old ex-art student who has weird dreams about Emily, (right) who may or may not be a succubus. Also, Chief is a lesbian, and may or may not be extremely attracted to her nightly visitor. This takes place in a post apocalypse world that is just starting to recover from said apocalypse (which happened 2-3 years before the story), so she lives in a small tribe/town like thing, and everyone in the tribe/town is taught survival and combat skills to fight off the evil creatures that have started popping up.
Sometime after the dreams start, someone spots a mysterious woman (read: Emily) in a nearby city, and everyone packs up and goes to hunt her down (cause she's either a monster or a survivor,) and they end up finding her and she beats the tar out of them and kidnaps Chief and they live happily ever after (or not).
Not original, but I like it.
Also, this pic is vey similar to one of my old ones: [link]
I like this one more.