The last time Shadow used this form was during an aborted timeline where Solaris attempted to destroy time. He later transformed again to battle Devil Doom, whom he managed to defeat, ending the Black Arms invasion of Sonic's World. Shadow first reached this transformation when he allied himself with Super Sonic to stop the Biolizard from destroying Sonic's World with the Space Colony ARK, an act which caused him to seemingly perish after using all his energy and falling toward the atmosphere. Super Shadow fighting Devil Doom, from Sonic Universe #60. As Super Shadow, Shadow retains the exact same appearance as in his normal self, except that his fur is now golden/lemon yellow instead of black.