Board Thread:The Flash discussions/@comment-9346948-20160525000159/@comment-26618197-20160525122114

Bo-Katan wrote: Okay so how on Earth is the crossover gonna work? We suspect on the Supergirl wiki that before the crossover he'll use his timey whimey powers and fix it but this will somehow result in Supergirl joining with the Arrowverse and that whoever is in the Kryptonian pod kinda heralds this happening which makes sense because in theory Supergirl's finale events were probably happening as the metapocolypse was occuring maybe before.