We went in the Time Vault, right after putting Chester in the MAC. The Crisis that he spoke about last year, it's the same one in the plinth's newspaper. And it's not coming in 2024. It's coming December 10... 2019.
That's version 1. Version 2.0 puts up a force field around S.T.A.R. Labs. Nothing gets in, nothing goes out - not even our comms. I built them just in case... just in case if the Flash ever went dark.
[somewhat tense and agitated] Because... an infinite number of Earths experienced a cosmic heat death from which only... one Earth was rebuilt. So now, not only do Superman, Supergirl and Black Lightning live here, but now our entire timeline has been rewritten so that they've always lived here, and I don't remember owning this shirt!![rips open his outer shirt to reveal a Superman logo t-shirt underneath]