Board Thread:Episodic and Issue Discussion/@comment-47881-20130303202540/@comment-25866432-20130306204123

LoveWaffle wrote: Technically, yes. But since the situation hasn't happened IRL yet (at least I hope so), I just went with half-brother since he's not genetically identical to Superman. If he was, then it would be some Chinatown-level creepiness. But he and superman treat eachother as brothers (remembe earlier in the season, when they were fighting together against the Krolos, Superman called him little brother). By that logic, if Supergirl exists in the YJ-verse, Superboy would most likely think of her as his niece. And at least judging by looks, Superboy is far more than 1/2 superman. And Luthor said that some parts (presumably fairly small parts, from what he said) of superman's DNA were missing and were filled in with Luthor's DNA. Point is, it would still be pretty incestuous and creepy if they dated.