The Mosasaurus is a type of Super Badnik created by Dr. Eggman. It appears in the game Sonic Superstars.
Description[]
The Mosasaurus is a giant Badnik modeled after the extinct animal of the same name. It has a long body consisting of seven segments including the head and tail. It is coloured red with a grey underbelly, features four fins for movement which are red and white, black eyes with cyan irises and a row of white spines along its back.
Appearances[]
Sonic Superstars[]
The Mosasaurus appears in the game's animated intro, trying to attack Sonic and Tails as they fly over the ocean in the Tornado. In gameplay, it appears as the sub-boss of Bridge Island Zone. Unlike the other bosses in the game, the player does not need to fight the Mosasaurus directly, instead only needing to run away from it. While pursuing the player, the robot will crash into a massive wall, destroying itself in the process. Upon its destruction, the Mosasaurus releases the giant Pecky that was powering it.
Boss guide[]
During the Mosasaurus boss fight, the player will have to run forward, avoiding obstacles such as rocks and bottomless pits created by the robot. Unlike other boss fights, where the boss has to be hit a specific number of times, the player will have to survive its attacks, as the Mosasaurus will be automatically defeated once they reach a certain point, where it will hit a colossal wall, destroying it and freeing the giant-sized Pecky trapped within the robot. The Mosasaurus can still be hit, but it will not affect the boss fight. Rings are also present during the chase.
Sonic Racing Crossworlds[]
In Sonic Racing: CrossWorlds, the Mosasaurus appears in the background of the Northstar Islands track during the CrossWorld Grand Prix, where they are repeatedly jumping out of the water. Seemingly this means that the Mosasaurus was rebuilt sometime after it was destroyed during the Northstar Islands incident.