Offer him our friendship,huh?

Bans would only be a temporary solution. He could still use a proxy or whatever to post his shit.
We have three options:
1: Ignore him, so he won't get any trollboner anymore and get bored. This also includes to stop downvoting his nose wrinkle shit etc. It only works if his pics have 0 comments and a neutral thumb-ratio.
2: We could offer him our friendship and talk to him. Maybe he isn't a bad guy and just needs some friends who treat him nicely.
3: Find out who he is IRL and find him. (Nah, forget that)