Is this Xorneto or Xornllective?
Xorneto's is probably flipping the earths poles
Xornllective's is probably fighting Sentry and matching him (everything Sentry threw at him he would learn to deal with {he wasn't super adaptiod but he would learn more about his powers the more he fought Sentry [Sentry also wasn't able to do any lasting damage and when Ms Marvel tried to fight him and absorb his energy powers she found out he had all the energy powers ]})