Koura (コウーラ Koūra?) is an enemy that appears in Sonic Advance 2. It is a model of Badniks created by Dr. Eggman and appears in Hot Crater.
They are tortoise-like robots bots with springy shells. If hit from above, the player will be bounced back into the air as it were a spring. Roll into them to destroy them.
- The Kouras' name is Japanese for "shell".
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