Board Thread:The Flash discussions/@comment-9346948-20170503000247/@comment-31577509-20170506043536

Kaestal wrote: We've seen a Barry get disintegrated and be totally fine Even if we assume the time remenant survived, it doesn't explain how he has the same memories as current Flash. I'm almost a 100% sure that Savitar's origin is an alternate future that stemmed from Iris' death.