Dark Donald is an edited version of Donald McDonald created by Donalddesu and edited by DarkDonald1. This version of Ronald has a slow-motion like voice and a gray palette. He is very cheap as he can perform multiple combos very quickly which all deal more damage than Evil Donald. He has the ability to recharge his health bar quickly and recharge his power bar. Like Donalddesu's Donald, he does "Wryyyyyy!!!!" when he wins with "Hamva-ga Da!!"
He also has the ability to use upgraded versions of his old attacks such as three fry walls in one go, more hamburgers per throw, multiple apple bombs which bounce around the stage and even a more powerful version of his normal apple bomb shaped like the Burger King mascot.
Other abilities that Dark Donald can do involves counter attack, a couple of OHKO moves such and a few unique moves such as launching giant burgers. Overall he is a very hard opponent do defeat, he can be killed but it isn't easy due to his cheap AI.
Also notably when using extreme cheap characters like Phantom Mizuchi Abyss, he can generally go into an endless dance with a Caramelldensen BGM at the background. Pretty much he is invincible at that point, like Chuck Norris, and not to mention that "Hokuto Hyakuretsu ken" does not work against Dark Donald.
Dark Donald has bonus palletes:
Pal10 - Shadow Donald (Start+x)
Pal11 - Clone Donald (Start+y)
Pal12 - Holy Donald (Start+z)
In 4/9/11, Donalddesu has updated Dark Donald again.