User blog comment:Primus95/Earth-2 Laurel as Black Canary?/@comment-27700324-20160708121606/@comment-27700324-20160709040504

In a SMALL crossover, that would be it. If the entire plot focused on it, then they might as well have an awkward cofee date with Barry, Huntress, and Slade, and Oliver, that leads to Barry and Oliver fighting them the whole season.