Artemis would be heartbroken. She and Robin might have had a special bond. She could become more solitary, spending a lot of time mourning and trying to come to terms with his death. Her relationships with the other team members could also be strained as she tries to process her emotions. Some of the team members might try to be there for her, but she might push them away at first.
The Young Justice team members would also be severely affected. Superboy might become more reckless in his actions, feeling that he should have been able to protect Robin. Aqualad could struggle with feelings of guilt for not having made better strategic decisions during the mission that led to Robin's death. And the team as a whole might become more fragmented as they each deal with their grief in different ways.
His anger might push his friends away at first. They might not understand why he's so angry and be put off by his sudden outbursts. For instance, if he snaps at Aqualad or Superboy, they could be taken aback and become a bit distant.
The team would be filled with guilt. They'd constantly think about what they could have done differently to save Robin. This guilt might lead to some members becoming more reckless in their attempts to make up for his loss.
His teammates are very likely to be the ones to save him. Aqualad, with his leadership skills and water - based powers, could find a way to get Robin out of a dangerous situation. He might use his strategic mind to outwit the threat and rescue Robin.
Well, a common take in fanfiction is that Robin's parents' death was part of a bigger conspiracy. This adds an extra layer of mystery and drama. Writers might show Robin gradually uncovering the truth behind their deaths as he grows in his role within the Young Justice team. It makes for a really engaging read as we see his character develop in response to this new knowledge.
With the other members of Young Justice, his injury could bring out their more nurturing sides. They might take turns looking after him, which could strengthen their bonds. On the other hand, some might see him as weakened and question his leadership abilities if he was in a leadership role before. For instance, Aqualad might have to step in more often to lead missions, causing some tension between them as Robin recovers.
Obviously, the main character would be the one who would become Robin. But there could also be other important characters like his trainers or guardians. For example, an old martial arts master who taught him the ways of combat.
Often, it's a tragic and defining moment. It gives Robin a sense of purpose. For instance, he might vow to stop the kind of crime that took his parents away. It's like a catalyst for his heroics.
Another scenario could be that Robin is caught in a trap set by a super - villain. The trap could be a time - bomb - like situation where he has to choose between saving himself or a large number of civilians. He chooses the latter and gets killed in the process, leaving his friends in the Young Justice team to avenge his death.
In some scenarios, Robin might be facing a powerful supervillain alone and gets severely injured. For example, he could be up against a foe with enhanced strength and speed, like Deathstroke. The villain could have a well - laid - out trap that Robin stumbles into during a solo mission.
In a fanfiction, Robin could sacrifice himself to save the world from a major threat. He discovers a way to stop an alien invasion but it requires him to give up his own life. He willingly does it, knowing the importance of his sacrifice. His death shakes the foundation of the Young Justice world and his friends have to learn to move forward without him.