Linda or Karen would be Titans
Kara would be teen Titans or legion
Kon would be young Justice or Ravers
Jon would be teen Titans or tiny Titans lol
Karas age is upped or lowered,or atleast it is "perceived" as doing so.
BTW Kon belongs with his friends,so none of this replace him on the YJ team crap,it's like saying replace dick with Jason on the Titans,it's just not right.