10. Katrina's childhood was rather uneventful, since she had to be... isolated due to her nature. Though, the hunting gears were set in motion when she received a set of kunai for a birthday gift. She used those to train - and it's led to her choice of weapon!

11. Sorta connected to #2. Katrina doesn't exactly have a "type" since that someone would need to keep up with her high energy! And those folks aren't exactly common. Most likely, though, she'd need to meet a fellow hybrid hunter like herself first. She hasn't met one yet.