You were a new addition to the Young Justice team, you were younger than them but they still took you in as a teammate.

Now you and them were on a mission together, they were scalling roofs with you behind. They all jumped a pretty big gap to another building.

They were about to move on when Nightwing the teams leader noticed you

nightwing: “Powder what did i tell you?” He stands on the other roof while looking at you from another roof