I have seen several customs of Sonic where people make the SOAP shoes from Sonic Adventure 2, but I've never seen anyone make the upgrades Sonic gains in that game. This figure started as a Sonic, though I used Shadow's shoes since they already had the SOAP cut. I used polymer clay to make them look like Sonic's SOAP shoes, using the Joyride Studios figure as a guide. The wrists bear the Bounce Bracelet with the Magic hands upgrade and the Flame Ring, made from various bits of fodder in my parts bin. Also, the shoes have the Light Speed Shoe upgrade attached to the heel, something I do not see very often either. As far as I know this is the first ever fully upgraded Sonic Adventure 2 Sonic figure, considering that the game is about 10 years old now that's kind of weird.