The Kryptonian Who Bravely Wears American Comics

Did the protagonist lose his mind when he traveled back in time? He knew that Krypton was going to explode, but he just told Zod and then settled down to play games at home. Even as a child, wouldn't he be anxious and want to save himself? He was still playing games just before the explosion, and he still needed others to come to him and make arrangements for him! If you like playing games so much, go to Sword Art Online. You can save the world by playing games there.

How about this set

Is there something wrong with the protagonist's brain? After experiencing the B-volume plot, you still keep using the A-volume answers? You should have noticed it since you saw Ethan who was supposed to be dead in Iron Man. It has been a few years and they have reunited. Are you still answering the wrong answer?

Wrong?

Thanks to running fast and staying on DC's Earth, Clark Kent is gone and can basically wait for death. Only Clark Kent is Superman, and others cannot be like him. Many people think it is because of the Code of Life, but the problem is that later in the comics, Superman has taken out the Code of Life and placed it in the Fortress of Solitude, so the person with potential is Clark Kent, who is not the Code of Life.

Come on, I'm writing about Kryptonians too! Let's work together!

When will the protagonist return to DC?

This wouldn't just follow the plot, that would be boring.