Omega

Omega (also known as The Ultimate E-Series Robot) is a e-series robot

Biography
Omega was created by Dr. Eggman as the 24th and last of the doctor's E-100 Series robots. He was designed by Eggman to prevent the release of Shadow the Hedgehog from his stasis, and, in this case, he failed to control Shadow when he was released. To accomplish this, Eggman sealed Omega in an abandoned base with Shadow. Being imprisoned infuriated Omega; he decided to prove his status as the most powerful E-Series robot by abandoning his original programming and taking revenge on his creator and all the other machines he built

Dreamcast Era

 * Sonic Heroes
 * Shadow the Hedgehog

Modern Era

 * Sonic the Hedgehog (2006)
 * Sonic Chronicles: The Dark Brotherhood


 * Sonic Colors

Mario & Sonic series

 * Mario & Sonic at the Olympic Games


 * Mario & Sonic at the Olympic Winter Games


 * Mario & Sonic at the London 2012 Olympic Games


 * Mario & Sonic at the Sochi 2014 Olympic Winter Games


 * Mario & Sonic at the Rio 2016 Olympic Games