Negagen

Negagen is a major antagonist in the SMK series. He is a wave demon who can mind-control people and turn them into a negative state. He is also Exetior's friend and apprentice.
== History ==
Negagen is a Wave Demon, and his brother being pure negative energy. He spends most of his time meditating around forests surrounded by currents of water, deciding not to come into contact with any other demons. One day, the demon was found by multiple mobians, and quickly took their souls. Other Wave Demons were able to sense and locate Negagen as he tried to calm down the angered souls, leading to one of the demons, Dia-Li-Lax, trying to kill him. Unfortunately for him, something quickly swept him away and knocked him unconscious. The entity before Negagen was Exetior, a demon of sharpness. Exetior then taught Negagen how to turn mobians into his brainwashed slaves, however, Dia-Li-Lax woke up and was finally ready to kill Negagen, but he used his minions to defeat the demon, all whilst contemplating why the Exetior didn't kill him.
Negagen spent months trying to find Exetior after learning them he was actually a highest in disguise, and found him being confronted by other sharpers as well as many "demons of gap". Negagen sent an army of brainwashed souls into battle, but was defeated and left unconscious. He later woke up to find Exetior waiting near him, back in the forest where they first met. Exetior thanks Negagen for his assistance, but then says he should go back to his regular lifestyle and leave the fighting to him, but Negagen persisted, and Exetior allowed Negagen to accompany him. Soon after, Negagen was caught up in the war between the demons and the Highests, with the Highests coming out on top and exiling Negagen. Thousands of years later, Negagen was freed by Exetior, who had escaped his prison. Negagen was advised by Exetior to prepare a disguise, and he decided to shapeshift into a blue version of Super Sonic.
== Personality ==
Negagen is a trickster and mind-breaker, he torments Amy by teleporting her to different worlds and revealing them as his own warped games at the end of each stage. He speaks in a calm and unassuming manner towards Amy, however he is also a very polite and respectable individual to Amy, as he touches her after body-swapping with her and refers to her as "Sweetheart" or "Honey" as a way to make her feel comfortable. Negagen is also a very loyal and trustworthy individual, showing great gratitude to Exetior for saving his life and dedicating himself to protecting and assisting him.
== Trivia ==
* Negagen is likely based on the fan-adaptation of Anti-Sonic.dll, a fan-made sequel to the original Sonic.exe story.
** The name "Anti-Sonic.dll" is actually the name of a group of people trying to prevent Sonic.exe's influence on the human realm, but has been adapted by many as an independent entity trying to kill Exe.
* He is the youngest demons of Exetior's army.