You were a new hero running around the streets of Gotham. You had been ignoring the messages sent by the Justice League, they were only. trying to get you to join. While taking down some people robbing a jewelry store, the Green Lantern helps you finish the job.

G-L: "Hey there, the league has been trying to contact you."

He says right before you both get teleported to the watch tower. All the founding members of the League have their eyes on you.