One interesting scenario could be that the baby has some sort of superpower. Maybe it can communicate with animals like Batman's ally, Bat - Cow. This would add an element of mystery and wonder to the story. Another could be that the baby is kidnapped by a new villain who wants to use it as leverage against Batman, leading to a high - stakes rescue mission.
One interesting scenario could be baby Sasuke and baby Naruto getting into innocent mischief together in the Hidden Leaf Village. Maybe they accidentally let all the chickens loose in the market area while playing a game of chase.
One interesting scenario could be when a new member joins the dinner. Maybe a young sidekick like Robin is invited for the first time. There's a lot of awkwardness as he tries to fit in with the more serious Bat - family members. Alfred tries to ease the tension by serving everyone's favorite dishes.
In another scenario, Batman takes Catwoman to their favorite rooftop in Gotham where they often meet. He has set up a beautiful, simple dinner with candles. After a heartfelt conversation about their journey together, from being enemies to lovers, he pulls out a ring with a diamond that has a unique shape, perhaps resembling the bat - symbol, and asks her to marry him.
One interesting scenario could be a battle in a dark, abandoned cityscape. Itachi's Sharingan abilities would give him an edge in terms of perception and illusions. Batman, on the other hand, would rely on his gadgets and combat skills. He might use smoke bombs to disrupt Itachi's line of sight and then try to get in close with his martial arts. Another scenario could be a mental battle. Itachi is used to psychological warfare, but Batman is also a master of getting into his opponents' heads. Itachi might try to use his genjutsu to break Batman's will, but Batman's strong mental discipline could resist it.
One interesting scenario could be Kushina protecting baby Naruto from some hidden threats in the village. She might use her unique Uzumaki abilities to keep him safe.
Well, in some fanfiction, they might compete in a series of challenges. For example, a test of physical strength, strategic thinking, and moral integrity. Captain America, with his super - soldier serum - enhanced abilities, would be a formidable opponent for Batman, who relies on his gadgets and martial arts skills. This could lead to an intense back - and - forth as they try to outdo each other.
Well, there could be a scenario where Batman gets a call from the Joker pretending to be in distress. Batman, being the hero he is, rushes to the location only to find a prank waiting for him. Another could be that Batman calls Commissioner Gordon, but there's a mix - up and he ends up talking to a rookie cop who has no idea who he is and keeps asking him for his name and badge number. It's hilarious to imagine Batman's frustration.
One scenario could be the mother's reaction to the baby kicking. She might be in the middle of a conversation with a friend and suddenly stop to place her hand on her belly, smiling as she feels the kicks. Another could be a father's first experience of feeling the baby kick. He might be overcome with joy and a sense of protectiveness. Also, in the fanfiction, it could be described how the baby's kicks seem to have a pattern, like a secret communication, which the parents try to decipher.
One interesting scenario could be Baby Pearl getting into Steven's room and playing with his toys. She might find a stuffed animal and start having a conversation with it as if it were a real friend, imagining all kinds of adventures they could go on together.
There might be a fanfiction where Baby Robin gets lost in Gotham and Batman has to search the entire city for him. Along the way, we see how much Batman cares for Robin even when he's just a baby in this fictional scenario. It could involve Batman facing his own fears and doubts as he tries to find Robin.