Yeah, there was definitely enough setup in Flash Back. Barry arrives with tachyon device on his chest in Supergirl, Barry acquires tachyon device in the latest Flash ep.
It was a very good crossover overall, if rather light. The first Livewire/Silver Banshee teamup seemed a bit perfunctorily taken care of, but the chemistry between Benoist and Gustin was fantastic. My favorite moment was probably Kara's reaction to Barry getting everybody ice cream! Well, or maybe Cat's comment about them as a CW cast.
I didn't really expect to, but I was very much missing Alex and Hank.
It was a very good crossover overall, if rather light. The first Livewire/Silver Banshee teamup seemed a bit perfunctorily taken care of, but the chemistry between Benoist and Gustin was fantastic. My favorite moment was probably Kara's reaction to Barry getting everybody ice cream! Well, or maybe Cat's comment about them as a CW cast.
I didn't really expect to, but I was very much missing Alex and Hank.