Superthing is Kimi's favorite stuffed toy that she enjoys playing with, much like Wawa to Chuckie, Henry to Tommy, toy dinosaurs to all the babies, and Cynthia to Angelica. He is a homemade super hero made from an old oven mitt, sewn by Kimi's mother, Kira Finster. Stuffed with cotton, and with buttons for eyes, he was designed based on the description: a toy her mother made her with love and creativity.