To be honest, Gamerduck13 is an alter-ego of gameandwatch909. Gamerduck13 doesn't offically exist, some people call gameandwatch909 as Gamerduck13 in their videos, nothing more. And one thing was a mistake. FourthRhytme made Sans...? (Glitch Sans), but not the ordinary one. The Retro Flowey made FourthRhytme-esque Sans, but, that wasn't FourthRhytme himself.
Superteletubbies64 wrote: What is the author name displayed in the character's .def file? That's the main thing that matters because that's what we list
But, his YOUTUBE name is gameandwatch909. Some count him as Gamerduck13 (and he possibly is just too cowardly to show his name on youtube as creator's name! Fuck Mugen fans, this is completely fighting, almost nothing more. Worms rock and is better, cause it has schemes. Tons of THEM!