Hey, Roy would make a great Canary Lad. Especially if he didn't change the outfit much. (Seriously, though, it would be interesting to see an AU where he went over lock, stock, and barrel to Dinah when she took him in after Ollie kicked him out. What better way to repay her than by taking up her name? And his new costume might look ridiculous, but it was no worse than Dick's, really, and at least she didn't make him wear a silly hat.)