#But sometimes he'll hear Arthur mention some Atlantean food that's 'become a favorite of mine so quickly'

[thedupshadove]

Do you think Superman might envy Aquaman, from time to time?

I mean, think about it. They were both raised by humans, but with Vague Memories and Portents suggesting that something more was going on.

The difference being that when Arthur discovered the truth, it came in the form of a vibrant and living realm for him to enter, with people who had been searching for him and were eager to reach out a hand. Whereas Clark's discovery of the truth merely revealed that the night sky was full of corpses.