“ALL FOR ONE AND ONE FOR ALL IN THIS CROSSOVER OF SUPERHEROS — After learning the Dominators’ plan for the world, the Legends must work together with The Flash (guest star Grant Gustin), Supergirl (guest star Melissa Benoist) and Green Arrow (guest star Stephen Amell) to kill them once and for all.
continues with The Flash tonight, Arrow on Wednesday, and Legends of Tomorrow on Thursday.
Will Stein try and erase her from history, or will he accept her as his daughter?
Luckily, we’ll only have to wait a few more days to find out when the 4-part crossover comes to an end.