Identity is a big theme. Nightwing has his own identity separate from being Robin or part of the Bat family, and fanfics often explore how he balances that. Also, redemption can be a theme in some cases, especially when dealing with his past mistakes or the mistakes of the Bat family as a whole. It's about making things right and growing as a character.
One great 'bat family nightwing fanfic' is 'Nightwing: Rebirth'. It delves deep into Nightwing's character, his relationships within the Bat family, and his solo adventures. The story has some really well - written action scenes and also explores his emotional side, like his loyalty to Batman and his bond with the other members of the Bat family.
In many fanfics, the Bat Family is often devastated. Bruce might be filled with guilt, blaming himself for not being able to protect Jason. Dick could be angry and determined to find out who was responsible. Tim might feel a sense of loss and also a strange connection to Jason, as he took on the Robin mantle after him.
The Bat - family would be very worried. Alfred, being like a father figure, would be constantly at Batman's side, making sure he takes his medicine and rests. Robin would be eager to prove himself and take on more responsibilities in protecting Gotham in Batman's absence.
He might try to engage Slade in conversation. Nightwing is smart and could be looking for a way to psychologically get an edge over Slade. He could be probing for Slade's motives, hoping to find a way to turn the situation around. He might also be stalling for time, waiting for the right moment to make his move.
Nightwing would initially be defiant. He's a highly trained fighter and detective in his own right. So, he won't cower in front of the Joker. He'll probably try to size up the situation, looking for any weaknesses in his captivity and the Joker's plan.
To play as the Bat Family in Sims 4 Bat Family Story, start by ensuring your game has the necessary components. After that, look for the Bat Family in the character selection. Once you've selected them, direct their movements and actions. For example, send Batman on a patrol around the neighborhood or have Robin study to improve his skills. You can also make them interact with other Sims, which could lead to new storylines or quests.
Some Avengers might be excited. Captain America, for example, would probably welcome Nightwing for his sense of justice and fighting skills. Thor might be intrigued by this new addition from another world (in a sense, as Gotham is different from Asgard). However, Hulk might not care much as long as Nightwing doesn't get in his way during a fight. Overall, there would be a mix of curiosity and acceptance.