Rutger

Backtagging: Always
Threadhopping: If it's appropriate
Fourthwalling: No
Offensive subjects: None
Hugging this character: Yes, reaction may vary.
Kissing/etc this character: Sure, reactions may vary.
Fighting with this character: At your own risk. He doesn't restrain his intent to kill.
Injuring this character (include limits and severity): Just museboxing, go nuts.
Killing this character: Just museboxing, sure.
Using telepathy/mind reading abilities on this character: Go for it, shoot me a message and I'll tell you what's going on in his head.
Warnings: Hostility? Also probably not the most well-adjusted person.
Romance / NSFW
Pretty much gay. Rare exceptions.
In general, attracted to people who can go toe-to-toe with his intensity.
If you assume he's bottoming because he's slender and has long hair, things are going to go very badly for you.