After Emerl beat Knuckles, Sonic and Tails explained everything and got Knuckles' Chaos Emerald which they gave to Emerl. When they got there, however, Knuckles mistook Emerl for an E-121 Phi and attacked him.
On the way, they faced an E-121 Phi and Chaos Gamma, but defeated both. Thrilled, Sonic decided to train it.Īfter some training, Sonic named the Gizoid "Emerl", and they and Tails decided to see if Knuckles had a Chaos Emerald to help Emerl evolve. Tails then revealed to Sonic that the Gizoid evolved with each Chaos Emerald inserted into it and that it could copy fighting moves. When returning to Tails' Lab, Sonic encountered and defeated an E-121 Phi before finding Tails unharmed. Rouge told Sonic she and the government were after the Gizoid too, but Sonic got her to leave after fighting her. As Shadow told Sonic to keep the Gizoid from Eggman and left, Sonic presented Tails with the Gizoid, but then saw Rouge on the beach and left to investigate her. Sonic refused though, and defeated him battle. Sonic decided to take it to Tails to get it examined, but ran into Shadow, who demanded the Gizoid. As he examined it, Sonic displayed some fighting moves upon its request, forming a Link. In Sonic Battle, Sonic found a Gizoid robot during a stroll at Emerald Beach.