The Flash 3.08 “Invasion!” Top 5

Arrow 5.08 'Invasion' Top 5

It’s here: one of the biggest television crossovers of all time – the 4-episode “Heroes vs. Aliens” crossover among Supergirl, The Flash, Arrow, and Legends of Tomorrow. Since we have capable writers that cover all of those shows separately, I’m going to just concentrate, as usual, on The Flash. This episode begins the real arc of the crossover, when an alien species called the Dominators launches an invasion force against Earth. #5: Supergirl vs. All the Others It’s actually pretty ridiculous to call this a 4-episode crossover event. It is,…