"I am the darkside of that Skeleton you met but be Warned I am Not like him"-Abaddon

Dark!shifter/Abaddon

Appearance: (the same as shifters but darker with his eyes now being hollowed with vertical Xs in his eye sockets with holes in the center of his hands and having long but short hair hes a pure dark skeleton with dark pure eyes with four demonic horns and is the creator of the dark nomus these are much powerful threats than the nomus that were used these aren't made from human corpse but made from dark matter their biology different able to control dark matter and void energy to their liking and are more intelligent than the high ends and are on par with the guardians he also has a crack on the left side of his head extending down his left eye and his left eye is static with glitches and sometimes black ooze(dark matter) dripping off it he also has holes in the center like gaster himself)

Personality: (like shifters but more twisted and malicious like but he has a Kinder and soft side and seems to have a Crush on Chara(Grownup)

Powers/Abilities:Dark matter/Void related abilities dark chromas(he can summon dark matter hands including a dark matter hando of kami) dark matter blasters(they shoot out pure beams of dark matter infused in them and these blasters are darker with black stripes and hollowed eyed and they have the same cracks as Abaddon) dark matter bones dark matter creation Dark Matter/Void skeleton physiology dark matter barrier)

Transformation:

Dark Omni God

Dark emperor

Dark destroyer

Dark unnamed form(a giant skeleton that darker and blacked out in appearance with no arms and legs with his eye sockets now having holes in them he can shoot out gigantic purest dark matter beams capable of destroying an entire multiverse or omniverse or even the megaverse at that he also shoots beams from the places where his arms or legs are supposed to be as he has a giant x shaped scar on his chest with his skull being chipped up from down his head and mouth)

Transcendent abaddon(Gained from Absorbing A Quadrillion Amount of Dark matter and void matter becoming Even powerful and stronger than before and now on the level of Transcendent Shadow Ascended walker and Ascended creation this form is now the definition of True overpowered and can become even more powerful by absorbing More dark matter and Abaddon is now Boundless and is not bound by physical laws his attacks have been altered to an extent aswell his Ability to create the dark nomus)

Moves: Transcendent Dark matter blasters(altered) Transcendent Dark matter bones(Altered) transcendent Dark chromas(Altered)Dark matter creation(Altered)

Titles:Abaddon the dark lord the creator the darkside of the guardian the dark guardian the dark destroyer the man who watched with his hands the dark entity

Threat level: Omni being(Due to him being the creator of the Dark nomus he has a bounty on his head yet is never killed as he easily escapes)