User blog comment:Eobard95/Legion of Doom as villains for next crossover?/@comment-27700324-20170322162633/@comment-27700324-20170323042337

Yeah, the reason that happened was the fact that Supergirl had to make the episodes quicker, because they started later than the other shows. This was because the CW saved Supergirl from being cancelled by CBS at the last minute.

Yeah, i mean maybe? Vandal still is known to be alive sometime in between 2016 and 2166. So i guess it might be possible, however it would be hard for the Legion to know since yours have no time travelers.

Yeah, that actor's time for shows is also impossible to get around to because of all the ones he is in.