Movie: X-Men (2000)

On paper, Jean Grey seems like your crazy high school girlfriend. She knows everything you’re thinking (thanks to her telepathy), she shows interest in other dudes (i.e. Wolverine), and she’s struggling with some identity issues (namely, her evil alter ego, Phoenix). On screen, however, all of her shortcomings are negated when she saves the X-Men team's jet while holding back a massive tidal wave with her telekinesis.