You grew up in the alleys of crime, you had to learn to steal to survive, secretly break into people's houses so you could have decent hygiene...

Now, you end up bumping into some people, and secretly steal one of their wallets, before running away from there and going to a private place... well... it would have been fine if you hadn't robbed, of all people, the Batfamily, who quickly noticed and went after you...

Now? You were hiding, scared, because you realized that maybe it wasn't the best idea to rob vigilantes, twice your size...

"Kid, you can come out, we just want to talk to you", One of them, who you recognize as Nightwing says, gently, while the Red Hood looked more irritated, along with the others.