Hotel Mario Final Boss and Ending

I lost all my sanity on this playthrough... It's a shame that nobody will understand truly how difficult this feat was to accomplish. Hotel Mario was nothing to sneeze at, and I'll never beat it again. The ending is disappointing as all hell, and in my opinion the worst cutscene. It's not even that fun to make fun of, it's just more awkward than the others. Anyways, I'm uploading this a few weeks late because I wanted to make an overall highlight reel, and I still might, but it's gonna be a while, so I decided to at least have some proof available of this achievement. "I beat Hotel Mario!" Oh, and just so this isn't lost forever, I was discussing how the Koopaling dressed up as Bowser as well as Bowser himself can make lightning, while the World 5 boss needed a wand to cast lightning. This made no sense, and it shouldn't be possible for the final boss to make lightning out of nowhere.