[quote=DeathstrokeSW]
The Earth-3 equivalent of the Titans are the Young Offenders. Perhaps one of them ONE got stuck in our U?
[/quote]

I'd just leave out the Earth-3 aspect and say that they exist in this universe independantly of their original universe. I'd made a Talon once that combined the Earth-3 Tim Drake with the Court of Owls character for an overall interesting character. I considered reclaiming him here, but I might not. However, whatever your sheet is, I promise I will at least read it through.