|Appeared in|| Kick-Ass|
- "I don't know. But I think Kick-Ass is cuter."
- ―Katie Deauxma [src]
Katie Deauxma was a student at the same school as Dave Lizewski.
Katie was a long-time crush of Dave Lizewski's. She became interested in him after he was beaten and stabbed, thinking he was gay. She then proceeds to tell Dave that she is being harassed by a drug dealer, so he convinces her to ask Kick-Ass for help. As Kick-Ass, Dave tracks down the drug dealer at his flat to deliver a warning, but is subdued by the dealer's henchmen, who appear intent on killing him.
Dave later tells Katie that he was Kick-Ass but is trying to give up the persona.
Katie continues to date Dave for a while, until she see's him talking to Mindy in the hallway, catching Mindy's last line, "It's over". Without knowing what she was referring to, she assumes Dave had been cheating on her with Mindy, and angrily accuses him of dating a freshman. She quickly insults him after he tries to explain, "It was a Kick-Ass thing" saying someone else she knows, has bigger battons than Kick-Ass. This implies she had been cheating on him, while he never cheated on her, and she only assumes that. Their relationship ends from that point, and she isn't seen for the rest of the film.
- Canon (1 film)