Trigun

Gasback Gallon Getaway

ガスバック・ガロン・ゲッタウェイ

Story Role

Gasback's betrayal by his original partners sets the film's conflict in motion. Vash intervenes during the failed robbery and prevents Gasback from killing the traitors, allowing them to escape with the stolen money.

Two decades later, Gasback systematically robs his former partners before targeting Cain, who has used his share of the money to build Macca City. The enormous bounty on Gasback draws hundreds of hunters there in anticipation of his attack.

Amelia is revealed to be Gasback's daughter, born after he left her mother to continue his criminal life. Their confrontation forces Gasback to face consequences that cannot be reduced to money or revenge. Amelia ultimately refuses to kill him, and Gasback is arrested after the robbery fails.