The Greatest Story Never Told - Part 4 of 4

Been wanting to do another episode of Walfas Satire for a while, and here we go: more Jack Diehard shenanigans! Try and spot all of the Shout Outs!

Since it's the ending and likely where all the comments will go, here's some trivia about this episode: it's my first time using Kokoro, and I'm hoping I managed to get her right.

Other Parts:
Part 1
Part 2
Part 3

Muenzuka Background by Unknownfalling
Skipper Dan by Weird Al Yankovic