Guesses for which characters could also appear can go here.
Characters who appeared on DEATH BATTLE! will make Broad Strokes references to those fights.
- For example, Ben could mention the time he got into a scuffle with Hal Jordan.
- She-Ra could talk about the time she sparred with Wonder Woman.
- Jake and Danny could bring up how they got into a bit of a "scuffle" when they first met.
The Aku Beetle Drones and other Samurai Jack robots will make a comeback as part of Aku's cross-dimensional army.
Perhaps he's building them on one of the worlds he's already conquered.