Shadow Chao is a character that appears in the Sonic the Hedgehog series. It is a type of Dark Chao that can increase their bonded individual's rewards. Most notably, there is a Shadow Chao being raised by Shadow the Hedgehog.
There are roughly one-sh*t billion tropes so PLEASE look through them before adding one. Otherwise add what you like. ADDITION: PLEASE read through the trope description provided before submitting something. It's not a huge deal but too often people submit characters that don't fit just because they misinterpreted the title...
