...dow fell from space (Sonic Adventure 2). He destroys both Black Doom and the Black Arms, and vows to leave behind his past. While the game features several alternate endings and certain routes leading to those endings, this ending is generally accepted to be the true outcome of events.
In the 2006 Sonic the Hedgehog video game, Shadow works with Rouge and Omega after confronting Mephiles the Dark, a manipulative darkness spirit created when a time-travel project went haywire. One of Mephiles' goals is to interfere with Shadow's future, but along with Silver and Sonic, Shadow super transforms and manages to defeat Solaris for good, and Mephiles (as part of Solaris) with it.
Shadow appears in Sonic Rivals as a playable character alongside Sonic, Knuckles, Silver, and Metal Sonic, where he locates and uncovers the truth about Dr. Eggman. He also appears in the sequel,Sonic Rivals 2. He is an unlockable character in the game Sonic Riders, as Speed type character, with his trademark shoes, and also appears in the sequel, Sonic Riders: Zero Gravity. Shadow also appeared in the game Sonic and the Secret Rings, being the first unlockable character for the Party Mode and also appears in Super Smash Bros. Brawl as an assist trophy and a sticker. Shadow's other appearance was in Sega Superstars Tennis and Mario & Sonic at the Olympic Games as a playable character.
He also appears in the recently released Sega racing game, "Sonic & S...