Maintenance Jack

Maintenance Jack, better known simply as "Mack", is a major character in Glitch in the System, and is a fan-made ego.

Appearance
Mack looks identical to JackSepticEye. He has brown hair and a thick streak in his hair, which changes colors based on his emotions. His eyes serve the same function, and they change colors based on his emotions. He has strange circuits embedded in his neck, which also change color.

Mack wears dark clothing. He is prominently seen in a dark shirt, which has a half-colored, half white symbol on its chest, dark pants, and dark shoes. He also wears a cape, which is dark blue on the outside and colored on the inside.

Personality
Mack appears to be rather calm and collected. He is able to run the entirety of Wireland, and he seems to be viewed in high regard. He's very open with his emotions, as shown when he changes color to adjust. When his office is trashed by Anti, he seems distressed and worried, to the point he's not much help with the investigation. He's very parental, and he doesn't seem too angered about Anti. He also mentions that he's rather indecisive, as he had two drinks at the same time, though this was misinterpreted as him being classy.

Colors

 * Blue : Neutral
 * Orange : Frustration
 * Red : Anger
 * Yellow : Fear/Anxiety
 * Pink : Flustered/Embarrassed
 * Purple : Confidence
 * Grey : Sadness
 * Yellow/Green : Sick
 * Dark Blue : Tired/Asleep

Trivia

 * Mack adores frogs. However, he does not own a live one. Aside from frogs, he loves all animals except spiders.
 * He is asexual and aromantic.
 * Mack's name appears as an Easter Egg in Glitch in the System.
 * He allows the player to use his name, but encourages that they use their own if their name is not Mack.