Jesse Pinkman has gone through several major changes throughout the series. However, Jesse’s changes are very different from most of the characters on the show. Walt clearly goes from good guy trying to support his family to power hungry murderer, but Jesse goes through different stages.
The Meth Head: A mindless meth addict, only concerned with making money, smoking meth and staying out of prison.
The Lover: A young man who just wants to be with Jane and run his business. He is still on drugs, but he is becoming a lot happier.
The Junky: He is hooked on heroin and does not care about anything else.
The Lonesome Vulture: He is off drugs, but he is still selling them. He misses Jane but becomes cold-hearted and starts selling drugs to teens and recovering addicts.
Back with a Vengeance: He has found love again in Andrea, but he discovers that Gus’ men had killed Combo and that they used Andrea’s bother Tomas to kill him. Jesse wants revenge for both Combo’s death and Tomas’, and kills Gale.
The New Man: Mike has become his mentor and he has become confident, smart and part of the team.
The Broken Man: He has been torture. Everyone he has cared for is dead. There is almost nothing left of the man he once was.