RWBY and Joker Crossover Fanfiction: How Would the Characters React to the Joker?

At first, Batman would be shocked and a bit confused. But quickly, his detective instincts would kick in. He would view the deaged Joker as a new and unexpected threat. He'd start gathering information about how the deaging occurred, in case it was part of a larger, more sinister plan. Batman would also be very careful not to underestimate the deaged Joker. He might try to isolate the Joker in a secure location to prevent him from causing chaos in Gotham. And he'd be constantly on the lookout for any signs of the Joker's old, devious self emerging from this new, younger form.

Some characters might not get along so well. For instance, a more serious Persona character might find Joker's carefree attitude a bit off - putting. However, as they face challenges together, they would start to understand and respect each other. The Persona characters could introduce Joker and his friends to the concept of the Collective Unconscious in more detail, and the Phantom Thieves could show them how to use their skills in a more urban, modern - day setting. There would be a lot of banter and friendly competition between the two groups as they learn from each other.

The OC would probably be initially enraged by the Joker's antics. Wolverine - like powers mean a short fuse sometimes, and the Joker's chaotic behavior would surely set that off. But as the story progresses, the OC would have to learn to control their temper to effectively deal with the Joker.

Ruby would probably be both scared and fascinated. She's always been curious about new things, and Godzilla is definitely something new. But she would also be worried about the destruction it could cause. Weiss might be more cautious and initially see Godzilla as a threat to the order in Remnant. Blake would likely be on guard, observing Godzilla's behavior to see if it's truly hostile or not.

The Joker might react with anger. He could see the pregnancy as something that will tie him down and interfere with his criminal activities. He's not exactly the family - minded type, so he might try to force Harley to get rid of the baby.

One interesting plot idea could be that the Joker somehow gets transported to the RWBY universe. He might start causing chaos in Vale, tricking the villains and heroes alike. For example, he could convince Roman Torchwick to do his bidding in a more extreme way, which would then draw the attention of Team RWBY. Another idea is that he teams up with Cinder Fall, but his chaotic nature eventually causes their alliance to crumble as he doesn't follow her grand plans in the way she expects.

Batman is extremely common. Since the Joker and Batman have such a long - established relationship in the original comics, it's natural to see them cross over in fanfics. Their eternal battle of wits and the Joker's attempts to outwit Batman in new and different universes make for great reading.

Harry would likely be very suspicious of The Joker from the start. He's used to dealing with threats in his own world, and The Joker's erratic behavior would set off alarm bells. Hermione would probably try to study The Joker, looking for a logical explanation for his actions and a way to counter him. Ron, on the other hand, might be a bit more fearful at first but would still stand by his friends. They would initially approach The Joker with caution, trying to figure out if he has any magical abilities or if he's just a very strange Muggle who has found his way into their world.

His personality would likely become more complex. On one hand, he still has his maniacal side. But on the other, he now has a new focus. He could be more protective, like a wild animal protecting its young. He might also show moments of vulnerability, which is very different from his usual confident and unpredictable self. He could start to question his actions and how they would affect his daughter's view of him.

Deadpool would probably greet Joker with some wisecracks. He might say something like 'Hey, Mr. Crazy Face, what's up?'. And Joker would either laugh or be annoyed. They could then start comparing their methods of causing mayhem. Deadpool would talk about his guns and swords, while Joker would boast about his mind games.