Some might be entertained. The Flash, for example, would probably love the zany and often over - the - top stories in the fanfiction. He has a sense of humor and the Lego Batman world's wackiness would appeal to him.
In Lego Batman 2 set in Lego Gotham City, the story revolves around Batman's efforts to keep the city safe. He teams up with Robin and other heroes. They have to deal with the likes of The Joker and his devious plans. There are also side stories involving the other characters in Gotham, and the whole thing is filled with the charm of Lego building and play. For example, there are parts where they have to use Lego gadgets to solve problems and progress through the story.
The Lego setting makes their relationship more light - hearted in a way. The blocky, colorful world of Lego gives a different tone to their interactions. For example, the physical comedy that can come from their Lego forms adds a new layer. Batman's cape might get stuck on a Lego piece while chasing the Joker, which can create a humorous moment that changes the dynamic a bit.
The story length of Lego Batman 3 varies depending on how quickly you progress and explore all the elements. But on average, it can take several hours to complete the main story.
One popular storyline is where the Joker tries to outwit Batman in a series of elaborate pranks within the Lego universe. He might create chaos in Gotham using his wacky inventions. Another is a more comical take on their relationship, like the Joker trying to get Batman to go on a 'date' with him in a very Joker - ish way. There are also storylines that involve other Lego DC characters getting caught in the middle of their strange dynamic.
Obviously, Batman and the Joker are the most popular. Batman is the hero, with his cool gadgets and detective skills. The Joker is the chaotic villain, always coming up with wild and unpredictable plans. Robin also often appears in fanfiction, as Batman's sidekick. He adds a bit of youthful energy and sometimes gets into his own mini - adventures while helping Batman.
One interesting storyline could be Joker devising a new, elaborate plan to take over Gotham City that involves some wacky and unique traps. Batman, of course, has to use his Lego - themed gadgets and skills to stop him. Another could be a story where Joker and Batman are forced to team up against a greater threat, like a powerful alien invasion in the Lego universe. Maybe they start to understand each other a little better during this time.
There could be Lego Batman coming back to his Lego Batcave after a day of heroics. Maybe he'd be taking off his suit piece by piece before going to his Lego - made bed.
Once upon a time, Lego Batman was in Gotham City. After a long day of fighting crime, he returned to the Batcave. He took off his Lego cape and put his Lego gadgets away. Then he climbed into his Lego bed. As he closed his eyes, he thought about all the villains he had defeated that day. And soon, he drifted off to sleep.