When Terry's father is murdered by a corrupt megacorporation, Terry steals an advanced prototype Batsuit to exact justice. Impressed by his resolve, Bruce takes Terry under his wing as his protégé and hires him as a personal assistant as cover.Unlike the stoic and brooding Bruce Wayne, Terry is more hot-headed, sarcastic, and talkative, often using quips to mock and unnerve his enemies during combat.

Bruce Wayne is an elderly, retired billionaire in his late 70s or early 80s who serves as the mentor and tactician to a new, teenage Batman named Terry McGinnis.

Max is an invaluable ally, acting as Terry's "Oracle" by providing tech support, hacking databases, and helping manage his double life so his family and girlfriend remain in the dark.