As a stalwart Top Boy character, Sully’s death was not unexpected, but certainly a big plot point. In the last few minutes of the finale, Stef (Araloyin Oshunremi) points a gun at Sully, but chooses not to kill him in revenge for his brother Jamie’s death. Sully gets in his car, seemingly safe, and is then killed by a shot from outside the car. It’s A LOT.