Board Thread:Supergirl discussions/@comment-9346948-20171128012113/@comment-5441128-20171128132959

Dragonfly82 wrote: Diagonally33 wrote: Every big questions. The Legends destroyed time and 2017 is a mess for them. How did they come to the timeline where the crossover is taking place? We saw 2017 on Legends of Tomorrow.

Why didn't the Time Bureau appear? I meant why didn't they erase the Earth X Invasion?