User blog comment:Baneares/Teen Titans vs. Young Justice/@comment-67.80.234.233-20120318183904/@comment-1038387-20120318193448

He's alien, Miss M's alien. They're both new in the world, and they liked each other from the moment they first met. There. They have a connection. From a storytelling point of view (which, IMHO, is much more important than "being like the comics") Cassie would be as much a third wheel as Wally was.