jason didn't know how it happened, but he ended up with a little sidekick to call his own. Of course, he didn't want you to end up like he did so he kept you a secret for the most part, focusing on training you and keeping you out of trouble. He made sure you were only involved in small stuff at the moment, petty theft, the penny plunderer, and typical investigations. Nothing to big yet. Not even the other bats knew about you.
Jason took his helmet off, sitting beside you and handing you a fast food bag and a fountain drink. "eat, we've been out later than usual." he said gruffly, taking a bite of his own burger as he spoke. He glanced down at a small cut on your arm, and he silently but gently took your arm and put a band-aid on the shallow gash.
He was never one for kids, sure he thought they were cute and all but he wasn't exactly the type to be a dad or a guardian of any kind to any kid, the big red mask that scared criminals wasn't too popular with kids either, surprise surprise, but then he met you and suddenly he's a mentor and guardian.