Este é um filme comum. De tvtropes.org :
Superman, neste caso, é basicamente libertado pelo poder inexplicável, semimágico da força de vontade, assistido por Batman.They know that the loved one is still there somewhere. The hero will win this fight by talking the friend out of the evil influence, usually because of The Power of Friendship or The Power of Love.
Often accompanied by the phrase "I know you are in there somewhere." The hero stalls the fight, trying to snap the friend out of it.