Egg Totem

The 'Egg Totem is the boss of the Music Plant stage from Sonic Advance 2. After completeing Music Plant as Sonic, Dr. Eggman appears and has captured Sonic's best friend, Miles "Tails" Prower. The Egg Totem does exactly attack the player directly but will send flying disks at the player. These disks have spikes on the sides and they used to hit the cockpit and damage the mech. There are three disks and the top is the hardest to reach but makes hitting the cockpit easier. At times, a small cannon will appear at the top or bottom of the disks. These cannons can be destroyed but have no effect in the boss itself. After a few hits, the disks will change places at intervals, like the top disk will go into the middle position. After 7 hits, the mech will explode and a cutscene will play. After saving Tails, the young fox states that Eggman came out of nowhere and Sonic wonders what he's up to and he runs off. Tails tells Sonic to wait up and Tails is then playable. The Egg Totom reappears in the XX stage and performs the same way, but only takes 3 hits to defeat.