In BATMAN VS. SUPERMAN: DAWN OF JUSTICE, Superman (even with the support of Wonder Woman and the diversions created by Batman) struggled against Doomsday and was ultimately killed by the creature. In JUSTICE LEAGUE, however, the resurrected Superman toyed with first the Justice League and then, Steppenwolf, defeating both with minimal effort.
Are we to take this as Doomsday being that much more powerful than the Justice League and/or Steppenwolf, or did Superman's strength and resilience greatly increase upon his resurrection?
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