Syne is this guy:
He’s one of my oldest characters, and is one of the main characters of Memory. He was originally an expy of the Fierce Diety of The Legend of Zelda: Majora’s Mask, and eventually grew into his own character. In his story’s universe, he’s the god of time and something of a Doctor Who-type of character in that he tends to pop up all over space and time whenever something interesting goes down. The idea was that he would pop up in several of my stories–thus, Syne Stories.
Does he make an appearance? Maybe, maybe. But I will neither confirm nor deny 😉