Dark ProtoMan.EXE

Dark ProtoMan, known as Dark Blues (ダークブルース) in Japan, is a dark version of ProtoMan.EXE created from the darkness of Dark Chips.

MegaMan NT Warrior Axess
ShadeMan.EXE tried to wipe out DenTech City by blowing up Dr. Regal's base in the sea, mad him for betraying him. Lan Hikari, MegaMan.EXE, Eugene Chaud, and ProtoMan.EXE rushed to the case inside a helicopter. ShadeMan.EXE was to powerful for MegaMan.EXE and ProtoMan.EXE so Lan Hikari and MegaMan.EXE decided to use the Dark Chip to empower MegaMan.EXE. Just as Lan Hikari was about to slot in the Dark Chip, Eugene Chaud and ProtoMan decided to use the Dark Chip instead. Eugene Chaud snatched the Dark Chip in his PET. The darkness was taking over ProtoMan.EXE, so he gave MegaMan.EXE a Soul Unison. MegaMan. EXE turned into Soul Usion ProtoMan.EXE and defeated ShadeMan.EXE. ProtoMan.EXE was now Dark ProtoMan.EXE he ran off to somewhere unknown.