OOC
backtagging: Backtagging is great. o/
threadhopping: Definitely!
subjects to stay away from: Nothing comes to mind.
IC
flirting with this character: If your character wants to, go for it. Don't expect him to respond in kind though.
touching this character: Feel free! He'll respond with varying amounts of awkward.
hugging this character: See above.
kissing this character: He won't be happy about it, but it'd be funny to watch.
fighting this character: No qualms about that here!
injuring this character: He's a tough cookie, so go for it!
killing this character: Again, he's a tough cookie, so he'd need to be considerably weakened before he's close to death, and even then, I think decapitation's the only way he'd go down for real. I think I'd be okay with anything your character might want to throw at him, but please do ask first!
using telepathy on this character: Go right ahead.
warnings: Other then he's a bit of a blunt asshole sometimes, nothing really.