It's really annoying isn't it? If she can kick Lloyd and Harley around like soccer balls, why not her enemies as well? :/ And why doesn't Collette just fly everyone to the end of the dungeons, one at a time? Ah well.
I'm not sure about this, but I think that Raine has Bloody Lance (which totally suits her ) programmed as one of her attacks, and it's possible for her to use it through cheat devices and soforth. Obviously you can't learn it through conventional methods though.
It would be so cool if she had an attack like "Ruin Maniac Kick" though XD Instead of stinky Photon and Ray.
They needed as many characters as they did I guess, hence Regal's existence. I only remember her kicking Lloyd into a wall for a few feet, so IDK. She could be trying to keep it a secret, because when she gets like that she'd go totally berserk with bloodlust and lash out indiscrimintately!
Oh God, when I got around to making Colette a souless husk, I got so mad that it was all a ploy. Kratos, my best character betrayed me (I only started playing. It's so awesome!)! Then again, it puts a great twist on things. And the whole "Angel" business was a bit awry from the start. Damn Desians.