"Unknown then. Right. This will be fun and sound an awful lot like a science fiction movie." She snorted and plopped her chin back in her hand. "A mutant is anyone with an X-gene, X for unknown despite popular idea that it's for 'xeno' or alien. Average humans have a dormant, inactive gene where mine is active and transcribed. Just like some people get blue eyes from genetics, I get pink, and glowy eyes, and teleporting."

She eyed him, trying to judge when she was going to cross the 'holy shit' line here..."Demonstration time? I know I babbled something about teleporting earlier right. Curious?" Yes, she was being very, very open. The sooner she established the 'weirdness' the sooner she'd know if she was safe.