>>529741935
This yellow glowy dude right here is Phainon's idealized hero with whom he has heart to heart schizo conversations each time the cycle resets. When Caelus comes in picture, Phainon realizes that he is the true deliverer and the yellow dude merges with Caelus to signify that Caelus is the true hero that Phainon wanted to become but couldnt

Who is this yellow dude