Yes he did.June 2010 in real life NO in storyline yes.
it is Kane because there are rumors at summerslam that it will be taker vs Kane in a casket match look it up on nodq.com
He had a vegetative state which means he cant move, he can only move his eyes, its kind of like a coma, look it up on wikipedia, it explains ell of what it is
No
No but i think he broke his orbital bone and nose as well as a concussion