King Ka-Thunk is a boss in Super Mario 3D World.
Super Mario 3D World Edit
In World Flower-12: Boss Blitz, Mario and co. rematched King Ka-Thunk, along with many others. King Ka-Thunk was defeated once more and dropped a Green Star.
- King Ka-Thunk seems to be the only living, and the only defeatable, Ka-Thunk.
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