Oh the fight where he said he could break his neck? I wouldn't say they were useless as he was unable to do anything back, they are horribly inconcsistant which is why crossovers are meh. One fight he can flick him away with a swat, but his punches weren't hard enough to break the gravestone under him, but in another fight he was yelling in pain. They're all just inconsistant really. Any crossover is going to have plot devices and matches and one character fighting differently than normal.