0:10 Negagen 2017-2018 0:44 Negagen's outfit 7:20 Nightmare Wiki Episode 14 - Information about Negagen 9:27 Sonic.EXE Vs.Negagen {NIGHTMARE SERIES} 13:14 Exetior, Sark and Negagen in Sonic Mania Plus Android Mod 1:51 Something Wrong Master? -Animatic Parody- 3:17 After “Nightmare” - a short animation story 6:22 mod negagen 3 a.i.r. remake project in sonic air trailer read description 3:08 Sonic.Exe Stories: Wave Perception! 0:09 exetitor and negagen vs exeller sprite animation 1:14 negagen sonic 3 air 0:08 negagen sonic edit :3 0:47 SONIC VS NEGAGEN ANIMATION STICK NODES 6:46 (Casi) Toda la historia de Negagen - Sonic.exe Nightmare Beginning/Sally.exe continued nightmare