[@WizardGirl]
[hider=My knowledge of beastboy]	
	to my knowledge Beastboy is affected by the natural instincts of what he turns into sometimes so if it's something easily spooked it could affect him, like if his a elephant and sees a mouse he'll naturally get scared/try to avoid it. not to sure about the mythical creatures sense technically near the end of his comic he does turn into a phoenix which is a mythical creature a little ways before raven finally gets back together with him, which I suppose that's when he fully 'matured' so that would explain why he never did it before then. Just know about animals and you can easily stop beastboy's forms... not to mention if he is hit in any way even if being an idiot, while transforming he'll automatically turn back to his human form. Would say for the roleplay sake he would need to know everything about what he wants to turn into, to limit his abilities. couldn't do Daemonic things until he was affected by some/a daemonic energy/seed thing so mine wont be able to do that unless that happens basically. 
	but what ever you decide in the end for the rp.
[/hider]
	One major weakness with Raven is if you prevent her from speaking she wont be able to do her chant, and pretty much weaken her massively. Or just make her emotions to unstable and she wont be able to use her powers. (When starfire and raven switched bodies against puppet master, Starfire couldn't use raven's powers because she didn't know how to control her emotions enough to do so)