Good. He was shaken up. Jason fully intended to let him know that no matter what information he had, he would no have the upper hand. And the brat really expected him to just hand him back his sword? Really? Jason placed the recorder in the kid's hand instead.
"I've no more use for this."
Then he lept off, sword in hand seemingly disappearing. Jason watched the kid for a split second, then landed on the gargoyle where he was originally perched and hung the sword off of its ear.