WATCH: Gene Ha Draw a Dragon (C2E2 2019)

It's not a bird. It's not a plane. It's Doomsday. Get a glimpse of his origin story before the big reveal in the next episode of Krypton, Wednesday, July 24 at 10/9c only on SYFY.

The Marvel Cinematic Universe unveiled Phase 4 at San Diego Comic Con 2019. Black Widow! Doctor Strange 2! Thor: Love and Thunder! Blade! The Eternals! Shang-Chi! Fantastic Four. We break it all down.

Supernatural Season 15 (!) will be its last. Jensen Ackles, Jared Padalecki, Alexander Calvert, Misha Collins and the producers share what's to come, what they'd like to say and offer thanks to the fans.

KJ Apa, Cole Sprouse, Camila Mendes and the rest of the Riverdale tell us what to expect in Season 4, give superlatives and we stump Lili Reinhart!

We look at the best, wildest and weirdest of San Diego Comic-Con 2019. Also, Cats.

Senator Cory Booker - who is also running for President - is a big ol' geek who loves Star Trek, comics and lots. He talks about geeking out with Rosario Dawson, his love of Star Trek, how he'd handle MCU situations like Civil War, Batfleck and more.

We discuss everything we know about Season 4 of the CW's Riverdale (someone dies!) and speculate on what's going to happen - including what musical they should do.

Please come play Chris-Hole, an important game involving the Chris' of geekdom. And Kristen Bell.

We dive deep into all the Marvel TV shows announced at San Diego Comic-Con: What If, Loki, Hawkeye, WandaVision and the Falcon and the Winter Soldier. Spoiler: Marvel knows what it's doing.

Stephen Amell and the gang look forward and back. Plus, he explains how they've actually been on the air longer than Supernatural. There's a kind of logic there - see if you agree with it.

Black Widow Cast