Fire genasi

Many fire genasi carried obvious traits from the Elemental Plane of Fire, such as coal-colored skin, flame-like hair, and fiery eyes. Fire genasi were usually born from the union between an efreet and a humanoid, from two fire genasi, or from humanoid parents with an efreet somewhere in their ascendancy. They could also result from exposure to fire elemental energy.
Fire genasi were generally energetic and quick to act, and often impatient. They often cared a great deal about their appearance, and dressed flamboyantly.

+2 in intelligence
-2 in charisma
Fire resistance of 20
Dark vision