Michelangelo (or Mike or Mikey) one of the Teenage Mutant Ninja Turtles (TMNT). His bandanna is typically portrayed as orange and his weapons are two nunchaku. He is a natural athlete, and is considered the fastest turtle. Michelangelo is the most light-hearted and relaxed of the Turtles.

While his brothers wrestle with the implications of their mutation and their place in the world, Michelangelo enjoys relaxing in front of the TV, skateboarding throughout the maze-like sewers, and eating lots of pizza. Mikey's innocent and childlike personality has led to him being dubbed the youngest brother by everyone around him, even though all four brothers are the same age. Because of his status as the "baby" of the family, Mikey's brothers, especially Raphael, assume an extremely protective watch over him whenever they're outside of the lair and habitually expect little of their youngest sibling during serious discussions. Unfortunately, these common beliefs have resulted in Michelangelo often being underestimated by those around him.

Michaelangelo has gone through a great deal in his life and particularly over the least ten years, having his legs broken and unable to have them healed, living in a state of unrelenting fear, his memories and feelings changed, mind-controlled and used to destroy cities, and even evolving into a "Space Warrior", a group of destiny-chosen warriors out to protect the timelines. Through out all of this, he keeps his light-hearted attitude, particularly around his wife and child.