One idea could be exploring the clone's struggle with identity. Is it doomed to be evil like the Joker or can it break free? Maybe it starts to have glimmers of goodness when it interacts with the Young Justice team.
By having the clone interact with the Young Justice team, who have a strong sense of right and wrong. Their influence could make the clone reevaluate its own actions. For example, if it sees how they protect the innocent, it might start to wonder if its actions are justifiable.
Sometimes, canines in these fanfictions are given unique powers. They could be from another dimension where canines are the dominant species and have powers like flying or shooting energy beams from their eyes. This adds an interesting twist to the Young Justice universe.
Well, it's darker. The original series has its serious moments, but the fanfiction takes it to another level. It might have more graphic and intense scenes, whether it's battles or emotional breakdowns. The tone is more somber and gritty.
His spider - sense would be a great asset. It could help him detect danger before it strikes the Young Justice team. For example, if there's an ambush by some villains, he would be able to sense it and warn the others in time. His web - slinging ability would also give the team an advantage in terms of mobility. They could reach places that are difficult to access otherwise.
In such a fanfiction, there might be a big threat that requires both teams to combine their skills. The Flash could race with Kid Flash and share some speed - related tips. And Wonder Woman could train the female members of Young Justice in combat.
They might be really surprised. Some fanfictions could show their characters in very different ways than they expect. For example, they might see relationships between characters that they never thought of in the official story. It could be both amusing and a bit strange for them.
Batman is often a very popular character. In fanfiction, he can be portrayed in different ways, like a more nurturing mentor figure to the Young Justice team or as a master strategist leading the Justice League in complex battles.
Some of them might be amused. They could find the different takes on their characters and stories quite entertaining. For example, Superman might chuckle at a fanfic that has him in a comical situation.
A third interesting storyline might involve a secret alliance between a member of the Justice League and a villain that the Young Justice team discovers. This discovery then sets off a chain of events where the Young Justice team has to decide whether to trust the rest of the Justice League and how to handle this new information without causing a complete breakdown in the superhero community.