I saw this coming, to an extent the protagonist of the story was Pete and so he would win against its villain but I am disappointed El Cucaracho didn't win or wasn't killed, I don't know see how he can get a happy ending or how expectations could otherwise be subverted. This is one of the few predictable fights but the choreography itself was a beautiful read. It just kept going and going to the breaking point.
I hope Convict Coloseum somehow gets a physical release, I've seen GNs on store shelves with literal deviantart quality illustrations so the fidelity of the drawings shouldn't be an issue.