User blog comment:Archivist217/Expansion of Young Justice, if the series renews/@comment-71.241.228.158-20121126235200/@comment-1038387-20121128221110

Arisia is about 230 in Earth years (once described as 200 years older than Hal), but by Graxonite standards, she's a teenager. I don't recall there ever being a strict rule that kids couldn't get recruited.