Egg Shooter

The Egg Shooter is the true final boss of Sonic Advance 2. This boss can only be fought in the True Area 53 stage after the XX stage.

History
After losing to Sonic, Dr. Eggman found Cream's mom, Vanilla in a meadow with some Animal friends and used the Egg Shooter (cloaked), to capture them. Sonic, Tails, Knuckles, and Cream arrived just as Eggman flew away. Cream couldn't do anything more than watch as Eggman got away with her mother and cry. Sonic, seeing Cream in tears, uses the power of the seven Chaos Emeralds to transform into Super Sonic. After promising Cream to get her mom back, he gave her a thumbs up and gave chase after Eggman.