Aaaah so awesome!
That was so awesome I'm sharing it with a bunch of FMA otaku RIGHT NOW. Wolverine claws, Sasuke, Ed getting hit by random rock (he was asking for it, after that dramatic panning across the screen and building tension like that), gluttony on a cute lil' ukiwa, "funland"... so great! Milked everything for what it was, and very well too.
(random note: one of the official Hagaren guides actually does mention in a backstory info that Ed, with his automail, wouldn't be able to swim)
I liked how you even included the character deformations true to the series. The simplified version of Al with just a squiggly line for a mouth, and all that jazz. Ed at the very end was also well rendered.
I just have to figure out, what is Hoenheim thinking, with that lightbulb.