Joker: One In A Long List Of Pawns in the Arkhamverse
In the Arkham Trilogy, visibility is not control. While Joker played his games, he was being moved across the board by the true schemers: Hugo Strange and Ra’s al Ghul, with Quincy Sharp as their frontman.
Pawn to His Own Status
After being defeated at the Blackgate Chapel in Origins, Joker’s underworld hierarchy was diminished. His subsequent escalations with torturing Jason Todd, paralyzing Barbara Gordon, the many civilians he killed, and the TITAN riots were purely reactionary. Though his chaos inadvertently led to the approval of Arkham City, he lacked true agency; he was simply a victim of the momentum of his own obsession.
The Asylum Gambit
Joker believed he controlled the Asylum riot, but his violence was merely the "opening move" for Quincy Sharp. By proving the Asylum was ineffective, Joker acted as the catalyst for the funding and political will needed to build Arkham City. Sharp used Joker’s theatricality to sell the public on the necessity of a super-prison.
The Protocol 10 Diversion
In Arkham City, Joker was a dying piece used to distract the Bat. Batman’s investigation into Protocol 10 was abruptly cut short by Joker’s attempt to snipe Catwoman, re-centering the night around Joker’s health. This "noise" kept Batman’s eyes off the clock, forcing him into a desperate arms race for medicine while Strange finalized the mass-execution protocol.
Conclusion: An Effective Death
The tragedy of the Arkham Joker is that he died effectively and was incredibly pathetic. He died not as a god of chaos, but as a man pitied by the very person he spent his life trying to destroy. He was the loudest piece on the board, but he was always a sacrifice for a larger goal, a tool for Gotham’s collapse, not the schemer of it.
Note: This is just my perspective and opinion about the series' lore and narrative. I am open to criticism and willing to chat in the comment section in a friendly manner. You can provide me with materials that I may have missed.