Yeah I noticed she could grab anyone near her even if they're behind her? That's a bit absurd and way too easy to spam. --- Been a member of GameFAQs for 2 years now, and am barely now putting up a sig lol.
Actually that's how her grab works in Gravity Rush. Anything within the vicinity of her sphere becomes a floating object she can manipulate willingly. --- "The more you sweat in training, the less blood you lose in war."