Sonic the Hedgehog
Contrary to popular opinion, Sonic came before Sonichu.
Chris has based his life on Sonic's teachings. He is after The American Rabbit [1] Chris's biggest hero in his life.
Role in the Comics
Sonic first appears in issue 0 as Super Sonic battling the Perfect Chaos Monster in Station Square. Whilst battling him, a Pikachu comes to fight Perfect Chaos and is tackled by Sonic. The power of the Chaos Emeralds mutates said Pikachu into Sonichu, who then defeats Perfect Chaos.
In the following issue, he crashes into Sonichu again. After recognizing each other, they team up in order to rescue Rosechu from the clutches of Black Sonichu.
Other than being the catalyst for the creation of Sonichu and teaming up with him in the second issue, Sonic serves no other purpose. He disappears after issue 1.
Gallery
Chris was so excited, he produced dirty, crapped briefs.
Chris still has doll and it has seen horrible things.