Mind Flayer

The Mind Flayer is an elemental from the eternal void of nothingness, having been created at an unknown time and has probably been existing forever. He is the most powerful demon and also the most powerful character to ever appear in the Johanis Comics. He has probably infinite abilities, but one of the only ones witnessed was to turn his hand/appendage into a knife and bring sentience to an inanimate object.

He is Mind Guy's father, and is supportive of his son's mission of complete domination but is disappointed that he is trapped in the Oopside-Done. Mind Flayer is unable to enter the confinements of Patrickia or any physical dimension, as he is so powerful he would break all of reality.

Mind Flayer, unlike his son, has only been seen in one form, which is similar to Mind Guy's card-dealing posture. He also seems to have his son's love for playing cards. Unlike Mind Guy's head, which is ridged by pointy spikes, Flayer's head is simply one large, slightly curved spike, which is more similar to how the Mind Flayer actually looks in Stranger Things.