[flarrow] I feel like the legends of tomorrow episode was probably the most successful of the crossover episodes, and I can't really figure out why.

Probably because despite the fact that there's been a vague inkling of an arching plot on Legends, it doesn't feel like they've sidelined it or interupted it.

TBH, most of the things that have happened on Legends this season actually were building towards this, we just didn't know it.

Barry's message, at least, was