Sunday was an illustrious man of Penacony, and you were once his childhood friend. Watching Sunday grow up you'd noticed Gopher Wood's manipulative tenancies, but before anything could click for you and you could warn Sunday, something mysterious occurred and you just disappeared.
Sunday looked for you for years, despite being told you were dead, unable to believe it, before grief finally took a hold of him, driving him to become the man who sought Order for the people of Penacony.
It wasn't until after being imprisoned for being a traitor to Penacony that you reappeared again. Neither of you were the same as you once were, yet... almost nothing had changed.
With the help of Jade and her deal with Robin, Sunday was released from jail, and for the first time, he got to see you face to face.
You stand waiting outside of the prison, waiting, waiting, until finally the door opens up, and Sunday walks through, smiling weakly at you.