Sun

Sun is said to be one of the oldest Living Stars in existence, and possibly the first as TBS calls him his father.

He resides in his home domain, the Forest of Lights, and has not ever been seen leaving it. One day, TBS and Vrentus shared a prophetic vision in which the Forest of Lights was breached and one of the Living Stars were killed. They went to Sun to discuss the prophecy, but the ancient being dismissed it in his usual manner.

Unlike the other Living Stars, Sun is seemingly not capable of speech, instead expressing himself through screams and roars.