I know I just did a pic for Agumonofalchemy, but I wanted to get this one out of my folder.
During his one storyline, Falling Down, we discover that Culania is the god of Dreams. It’s also where we first see him in his iconic purple onesie. As such, I like the idea that the other Gods gave it to him to signify his Godhood. Also, due to my obsessions with Wardrobe Malfunctions, he arrived in the God’s court without any clothes via teleportation. Luckily, the Gods return his diaper.