In doing so, it forever changed the DC Universe (Worlds will live.

And the universe will never be the same).

When it launched,Crisiswas mainly an attempt by DC to clean up its very complicated continuity.

The scale ofCrisis story drew a young Berlanti in too.

There was was no online community to connect with.

Now the time has come for Berlanti and the Arrowverse creative team to put their own spin onCrisis.

(Due to some timey-wimey shenanigans inThe Flashs season 5 finale, that year eventually changed to 2019.)

Its our iteration of it.

I never feel anything other than a sense of responsibility, he says of adaptingCrisisand more.

So that fear overrides any kind of other emotion.

He adds, Its the closest I ever feel to being a kid again, without a doubt.

BatwomanandSupergirlpremiere Sunday, Oct. 6, at 8 p.m.

ET and 9 p.m.

ET;The Flashreturns Tuesday, Oct. 8, at 8 p.m.

ET; andArrows final season premieres Tuesday, Oct. 15, at 9 p.m.

ET; all on the CW.