I Kill Giants

I Kill Giants is an American comic book series published by Image Comics beginning in 2008. The comic was created by writer Joe Kelly and artist J.M. Ken Niimura and showcased a girl struggling with an impending family disaster by escaping into a fantasy life of magic and monsters.

Synopsis
...She’s taken her fantasy life a little far, and really only talks about giants to people. She’s convinced that giants are real and giants are coming, and it’s her responsibility to stop them when they show up..."