User blog comment:Ben101994/Any Ideas for the plot of the Young Justice Invasion Episode The Fix/@comment-50.14.65.44-20121215015306/@comment-34954086-20121215103601

He's old enough that he won't be expected to go through any major physical changes, most guys don't get more changes from 16-late 20s other then any facial hair or hair stylings they may alter. With the right barber he could pass to 21 no problem. They just need lexcorp grade clearance for using kryptonite for a trim.