VIDEOS:
Joe Barista
Already defeated and badly wounded, Joe Barista reveals to Vinnie Cannoli that the latter is actually immune to the effects of the zombie poison. Which is exactly the reason why Vinnie never turned despite being repeatedly mauled and bitten by hundreds of zombies. And also why the Dark Don wants Vinnie alive so badly.
In addition, as payback for betraying him to the Dark Don and the Nazis as well as his collaboration with them, Vinnie decides to kill his traitorous former friend...with an 88mm artillery gun, leaving behind a bloody mess.
Example of:
There Is No Kill Like Overkill
Example of:
The Immune