Thor has Morals off, but he is not bloodlusted, meaning he won't hold back but he'll still fight smart.
Feats for Thor, OF thor and standard king Thor can be used, but no feats for RKT(Rune king thor) or Odin can be applied.
He gets healed and full rest after every fight.
Random encounter, basic knowledge, everyone else is morals on:
Sentry, Beta Ray Bill and Blue Marvel
Silver Surfer and Fallen One
KC Superman, Fernus,H'el.
Darkseid(pre-new 52, omega effect won't work on Thor),Despero(pre-new 52),Mongul Jr(with rings), Cyborg Supes(with rings),Thanos.
Dormammu(Out of Realm), Larfleeze.