Mago!! :3

Mago is a plush doll that resembles a cat. When he was first made, he was made of white fabric, he had two green button eyes, each having X-shaped stitches in the middle. He wore a top hat with a purple stripe across it and a black suit with a purple bow tie. His mouth is movable and can open like a ventriloquist dummy.

In his current state, his colors seem to have faded and yellowed, and he is missing an eye, which has been replaced with a purple button.Mago tends to be serious, vulgar and grumpy most of the time. He usually gets angry and insults Dr. Mystery because of their poor life choices. Despite that, he also shows interest in Mystery's actions and gives his opinions and advice. Mago is also very honest, which seems to be why Mystery trusts him so much.

Since Mago is not actually a living object, everything he says is just a product of Dr. Mystery's imagination. He can and will go out of character sometimesMago is a plush doll that Dr. Mystery has owned since they were eleven years old. He was made as a gift from Mystery's parents. Since then, Mystery believed that Mago was a real person with real thoughts and feelings.