It took a while, but I finally got around to finishing it. This is the fourth and penultimate part of the Prelude to Terror saga. Like episode 3, it runs about 10 minutes. Press space to advance dialogue, and on the menu click on the icons instead of the words. There's a nice battle between our heroes and Metal Mario, and it all sets the stage for the final battle, which will be part 5. Part 5 will conclude this saga, and I'll move on to the next.
As you may already know, this is based off of a long series of fan-fictions I wrote. Looking back, I wrote this "saga" out long ago when I first started writing, which is why the plot isn't so good. Yet at the same time, I can't skip this over because it's an essential part of the story later on. The next saga originally had a slight buildup to the invasion, but otherwise there wasn't much going on until the saga after that. After some thinking, I've decided I'm going to change the next saga completely, so that it'll be more exciting than what I originally had planned. It'll be called SMB: The Arrival, and will be far more creative than what I've done up to this point.
But for now, enjoy the beginning of the final battle with Metal Mario!
(Note: Don't even say anything about SMBZ. This has nothing to do with it. And if you don't like sprite videos, please move on instead of posting a biased review.)
****MAKE SURE YOU PRESS SPACE TO ADVANCE DIALOGUE****
EDIIT: Daily 5th? Nice, my first award. Even though fifth place isn't anything special, it's the best I've done so far. Thanks!