jadex
JADEX, stylised as JADEX and also referred to as 'Jaden.exe' or sometimes 'X', is my answer to the fan character Sonic.exe.
Both JADEX and Sonic.exe share similar traits. However, while one takes themselves too seriously with a morbid lust for death and carnage, the other does not, preferring the notion that "you can't have as much fun with the dead."
Even now, I still struggle to fully explain who and what JADEX is. What can be said is that he is a mysterious entity with demonic and vampiric traits who took on a twisted version of Jaden's appearance and personality. Jaden has no explanation as to why this entity chose him, and when asked, JADEX says nothing. He is not entirely malicious or evil, yet he isn't innocent either, and he makes no effort to sway opinion. To some, he's a menace or an annoyance; to others, he's scary, intimidating; and to those in between, a mischievous sex symbol.
JADEX is heavily supernatural, incredibly powerful, and in many cases, immune to the plot. He is also many different things. Sometimes, he is an identical representation of Jaden in proportions and appearance. In other cases, he's a completely distorted and twisted version, often with inconsistent body shape and size – from being slightly bigger and bulkier than Jaden, to completely dwarfing those around him. He truly loves making his presence known.
Beyond appearing as Jaden's twisted twin, JADEX can distort and transform into other things. He can change his physical appearance or composition, switching from being light as a feather to incredibly dense and heavy without any visible change. He can also alter his state of matter, becoming a puddle of liquid or a cloud of gas. Furthermore, he possesses enough power to control his environment, such as opening a door without looking or touching it, controlling the weather, and physically possessing living creatures and inanimate objects. He can even become a virus on your computer. You could say he is just 'a little' overpowered...