Ceres

Ceres (also known as 1 Ceres) is a male dwarf planet and the closest dwarf to the Sun. He has no moons.

His celestial counterpart is the largest in the Asteroid Belt. It is the only dwarf planet inside of Neptune‘s orbit. It was classified as a planet before Pluto was discovered.

Personality
Ceres is often referred as brainless by others due to his lack of knowledge. Though he is still loved and respected by most asteroids.