User blog comment:Feeling-Chalant/Bloodlines Photos (Bart, Heatwave, Barry, and WALLY?!)/@comment-3337007-20120601185751/@comment-3035259-20120601191050

Well, in the comics, Wally put a hold on heroics so he could attend college and put his costume back on after he graduated. Seems to me Wally and Artemis of Earth-16 probably did the same thing.