One of DC Comics' most important multiversal threats is the Crime Syndicate, a group of doppelgängers of the Justice League that rule their planet with an iron fist. Featuring characters like Ultraman ...

The final episode of Ironheart gave the MCU's newest hero a huge upgrade that could prove helpful – and dangerous – in Avengers: Doomsday.

We could finally see the Marvel villain we've all been waiting for an MCU rendition of in the coming years, according to reports.