(10763 X, he is not a demon, he is not a god, he is not anything we morals recognize as something conceivable. He's beyond the realms of the eldritch, and he was manifested from The Creator by purpose, entirely made out of every malevolent energy in creation, Negative Energy being his main prior. 10763 X is not actually his real name, it's just his designation, as his true name has been lost to the sands of time.

10763 X is the monster that makes monsters hide, he is above the thinking law we think of in the confines of monsters, that's if he's even one. He has no species, no motivation, no reason, and no instinct for his destruction or torture, it's all his pleasure. He utterly despises Jayden, Sonic and Cyn down to their cores, and would wish nothing more than his inflicted pain towards them and their worlds.

10763 X is so dangerous, he has to have his power bound by the chains of God, and contained by The OSF Foundation. In fact, he knows he is in the Sonic.exe fandom wiki right now, and he can definitely see you behind the screen right now. He wants you to know that you're never truly safe.

Personality: 10763 X is the very personification, if not manifestation of evil and malevolence incarnate, he has no rules, no boundaries, he is extremely apathetic and horrid, and he does not know, nor will bother to even try and know the word 'chill'. This is why he is not allowed near other EXEs, as he would have zero problem ripping them into millions of shreds, and burning the parts to ashes afterwards.

He also has a more disgusting side of his part, as he is quite literally, and I quote, a degenerate, or at least comparable to one, as he indulges in loads of actions I would rather not say myself, although I shall imply it instead, you can use your imagination.

Abilites/Skills: 10763 X's power, just like Lord X is L̷͖͈̓͌̎̉͒͗͂̓̌̚͝I̸̺̺͎̰̥̜̯̼̮̰͖̜͂͆̿̈́̿̔M̶̧͚̪͉̯̜̰͎̘̀͋̇̀͗̍́͆̑̏͂̿̊̚I̸̺̺͎̰̥̜̯̼̮̰͖̜͂͆̿̈́̿̔T̷̡̧̬̲̭̦̘̩̊̉͛̓̓̌͌̕L̷͖͈̓͌̎̉͒͗͂̓̌̚͝Ȩ̸̪̯̗̘̥̣̲̣̣͍͚͙̥̩́̀̈̆͑Ś̸͙̺̥̰̯͙̭͆̏͂Ś̸͙̺̥̰̯͙̭͆̏͂. Although he is restrained by the chains of God to prevent him from breaking into our reality... for now...

here's some of his moves.

Mouth Arm: Similar to Lord X, he can shoot a arm out of his mouth to grab victims, although instead of purple and white, it is a inky black and white.

Fire Breath: 10763 X can breath fire from his mouth, although it does appear as red.

Mimicking: 10763 X already has all of Sonic's and Sonic.exe's moves/feats, so he automatically scales to whatever level he is at.

Shapeshifting: 10763 X can transform into an infinite amount of terrific forms, similar to Sonic.OMT. Although he does prefer his normal monstrous form.

Energy Disbursement: 10763 X can summon negative energy from the palm of his hands, or in thin air, and throw it at people, it appears as red.

Negative Influence: 10763 X's own presence can cause a influence of anguish just by being there, since he radiates negative energy like a nuclear powerplant. For example, fruits, vegetables, trees or any sort of plantlife will decay swiftly just by him being near them, and he can cause misery towards nearby humans or mobians.

Negative Energy Collection: 10763 X's power, despite not relying on negative energy, he is still capable of this, as all he needs to do is give someone a negative emotion, such as sadness, anger, fear, or his favourite emotion... H A T E. Doing so will make him stronger than he already is, and since he's so good at doing that already, if you can't already tell, that's pretty overpowered. This also works on other entities or EXEs, no exceptions.

Soul Snatching: 10763 X can rip the souls from people and drag them into his world/game. And do whatever sick, twisted things he wants.

Space-Time, Dimensional and Reality Manipulation: This might be too OP... but this prevents him from immediately getting KO'ed in a fight if his opponent already has these following abilities.

Meta-Power Awareness: He already knows he's still trapped in there, let him out. Go on, do it.)