Originally posted by Time-Immemorial
Joker has always had unreal damage soak. This has been portrayed in every single movie and cartoon he has ever been in. Loki is no Thor in combat, so you can't assume human Loki is now > Batman.
Thor is a better combatant, but Loki is good enough that Thor is unable to beat him unless he takes him very seriously. But fighting and standing up to Thor is still more impressive than Baleman defeating Bane through his mask weakness.