Mr. Orange (Tim Roth)’s Timeline and Summary

Orange talks to his superior, Holdaway, about how to properly go undercover.
Holdaway gives him a story to practice. He practices it.
When he gets to a bar with Eddie, White, and Joe, he tells the story and it works.
He's invited to a meeting and rides there with Eddie, White, and Pink. Afterwards, he and White go to the heist location and talk about the plan.
He gives Holdaway the rundown on what happened at the diner.
He goes to a nice pre-heist breakfast with the gang.
The heist happens and Orange escapes with Brown and White. While trying to steal a woman's car, the woman shoots Orange in the gut. Orange shoots her back.
Orange bleeds a lot in the car.
Orange bleeds a lot in the warehouse.
He's scared and asks White to take him to a hospital. Then he passes out.
Orange wakes up while Blonde is torturing the hostage cop, Marvin Nash. He shoots Blonde before he can kill Marvin. He and Marvin exchange pleasantries.
Joe shoots him during the standoff because Joe thinks he's the rat.
Neither he nor White is quite dead and he confesses to White that he's a cop.
White shoots him in the face.