When he first debuted, he almost immediately joined the Titans. Donna said he was a couple years younger than she was, and she was about 22 at the time. And from that period, about 4 or so years, give or take a year, happened in NE in-universe. So do your guestimation from there. I’d guess he’s in a similar age, his early to mid 20s in PE, although they aren’t as many indicators of age in PE for him as NE had.
