This final episode is an ode to all the loyal fans of the series. As a fan of the show for all 8 years of its airing, I was brought to tears reminiscing about all these years and finally saying goodbye to these characters that I grew up with. The show was around for half my life, and that is quite significant. The songs in this episode are incredible, containing the fun, humor, and heart that the show is known for, along with being extremely catchy. It is also fun to see that Doofinschmirtz really isn't a bad guy after all and basically turn him from a likable, bumbling villain to a likable, bumbling hero who puts his daughter ahead of his own goals and aspirations. It also addresses the fact that the Tri-State Area isn't a real geopolitical place and that he actually attains his office legally by holding a vote. All in all, it's an amazing send off for an amazing series.