
The Flash heads into the multiverse in the new DC movie as Barry teams up with another version of himself to save the world. After he heads back in time to try and save his family, the superhero accidentally ends up altering the future. This alternate reality features a very different Batman than expected as Michael Keaton returns to the major role. Not only this, but General Zod is back, and he’s on the hunt for a certain Kryptonian…
Across its bumper runtime, there are also plenty of other cameos from the already confirmed (like Ben Affleck as Bruce Wayne) to some that have remained (mostly) a secret up until this point. One of the latter is a certain major A-list star, which will definitely have tongues wagging on the walk home from the cinema. So if you’ve already seen the movie and are wondering exactly what this means, then you’re in the right place. We’ve taken a deep dive into why they appeared as well as the context you may not realize about their return.