What are some interesting plot ideas for a 'Batman Beyond Time Travel' fanfic?

One idea could be Batman traveling back to the time when Gotham was first founded. He could try to prevent the seeds of corruption from being sown. Another plot could be him traveling to a future Gotham that has been completely overrun by villains and he has to find a way to change that future by altering events in the past. Or perhaps he travels to different time periods to gather knowledge and technology to better fight crime in his own time.

One idea could be that Batman Beyond travels back to the time of the original Batman and has to team up with him to stop a villain who has also time - traveled. They would have to combine their different skills and technology from their respective eras.

One idea could be exploring Inque's past before she became a villain. Maybe she was an ordinary person who got caught in some scientific experiment gone wrong. Another plot could involve a team - up between Batman Beyond and Inque against a greater threat that endangers the whole city. They could start off as reluctant allies but gradually learn to trust each other.

One idea could be exploring Robin's struggle to live up to Batman's legacy in the Batman Beyond era. Maybe he has to face a new villain who is specifically targeting the new Batman and Robin duo because of their connection to the old heroes. Another plot could involve Robin discovering a long - lost technology from the original Batman's days that holds the key to stopping a major threat to the future Gotham.

A cool plot could be that there is a rift in the multiverse that is causing chaos. Batman Beyond discovers it first and tries to get the Justice League's help. Along the way, they encounter alternate versions of themselves and have to work together to close the rift while also dealing with the differences and similarities between their various selves.

Perhaps they could start off as rivals in the fanfiction. Batman from the present is skeptical of Batman Beyond's more high - tech approach. But as the story progresses, they learn from each other and become a great team. For example, Batman could teach Batman Beyond some of his old - school detective skills, while Batman Beyond shows Batman new ways to use technology in combat and surveillance.

Another plot could involve traveling to a dimension where the villains have won. Batman Beyond has to team up with the few remaining heroes in that dimension to turn the tide. He might face versions of his own villains that are far more powerful and ruthless than he's used to. This would test his skills and his will to fight in a whole new way.

Maybe the twins are new villains in Gotham. They have unique powers that they use to challenge Batman Beyond. For example, one has the power of illusion and the other has super strength. Their combined efforts make them a tough foe for Batman to face.

Well, you could write a fanfiction where the Joker somehow returns in Arkham Beyond, but he has a new, more terrifying form. Batman must figure out how this is possible and stop him before he causes even more mayhem. Or perhaps a story centered around Harley Quinn trying to redeem herself in the Arkham Beyond setting. She could team up with Batman to take down a common enemy, which would create an interesting dynamic between the two characters.

Maybe a story where Superboy discovers a connection between his past and an old case that Batman Beyond is currently investigating. They start to dig deeper and find out that an ancient Kryptonian artifact has been hidden in Gotham and it's the key to a much larger conspiracy involving both their worlds. They have to work together, with Superboy using his powers and Batman Beyond his high - tech gadgets to uncover the truth.