Perhaps Static is recruited by Young Justice because they need someone who can handle stealthy missions involving electrical security systems. At first, he is a bit of a loner within the team. But as he gets to know the other members, like Robin, Aqualad and Superboy, he starts to open up. They go on various missions together, and Static uses his powers not only to fight but also to gather intelligence by hacking into electrical grids. Eventually, he forms strong bonds with the team members and they rely on him as much as he relies on them.
Well, one possibility could be that Static's unique electrical powers would be a great addition to the Young Justice team. He could help them in battles against high - tech villains. Maybe he initially has trouble fitting in with the group's more established dynamics, but over time, he learns to work with them and they all come to respect his skills.