Heartwarming / Superman: Space Age

• Clark introducing his wife Lois and their son Jon to the holographic simulation of Jor-El.
• Superman and Batman may not be as close as they are in most continuities, but a nod to their usual partnership shines through when the Caped Crusader tries to talk Supes out of quitting the Justice League during the darkest hour.
  Batman: Look, I know you see the best in people. I don't know how, but you do. But if and when you ever get distracted...thinking about everything and everyone you can't save...don't focus on saving the world. Just concentrate on saving one person. Remember— It's not humanity that matters... ...it's people.
  Superman: Would it be weird to say that I'll miss you?
• The hologram of Jor-El makes the sacrifice of deleting himself so the Kryptonian supercomputer can have enough processing power to spare in ensuring Superman's efforts to save the human race from extinction succeed, but before he goes out, he assures his son that he's become everything he hoped he would.
• The ending. Superman may be dead, but his actions gave everyone on his Earth a new chance at life and gave an alternate Superman a whole Earth's worth of hope.

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