16. Jesse Kills Gale
As Seen In: Season 3 Episode 13: "Full Measure" In the season three finale, things aren't exactly copastetic between Walt and Gus. Jesse has just attempted to kill two of Gus' drug dealers (a job that Walt ended up finishing, forcing Jesse on the run), and before long Walt finds himself pleading with Gus for his life. He knows that as long as Gus has Gale to cook for him, he will no longer need Walt and Jesse. Walt attempts to kill Gale himself, but is stopped by Gus' man Victor before he can do so, and taken to the lab. Walt is able to call Jesse, and tell him what is happening. Jesse races to Gale's apartment and pulls a gun on him. Gale begins pleading for his life, saying "You don't have to do this." Jesse, tearful and shaking with grief, pulls the trigger as the screen goes black.