Bonkers

Bonkers (, Bonkers) is an enemy in the series.

Origin
Bonkers debuted in Kirby's Adventure as a mini-boss, and frequently appeared in later games with the same role. His attacks are similar to the ones he uses in Smash Run. He is the most common source of Kirby's Copy Ability.

In Super Smash Bros. Brawl
Bonkers appears as a trophy and as a sticker. Unused data implies he was once planned to be an enemy in The Subspace Emissary, but was cut.

In Smash Run
Bonkers appears as a rare and powerful enemy. Bonkers has higher health than a regular enemy, and can sometimes appear as a "target enemy," who can be considered a mini-boss. He cannot be knocked back, but his attacks have severe start up and ending lag. Bonkers's actions include: All of these attacks deal high damage and knockback. He drops high stat boosts if defeated and is one of the few enemies able to drop a large star that boosts every stat (+100 each). If defeated as an event boss, he will consistently drop four very large stats boosts which increase by 200 a specific stat. Bonkers also appears as an enemy in the Kirby-themed "Vs. Enemy Team" final battle of Smash Run.
 * jumping in place
 * throwing one to three large coconuts, which cause no damage on contact, but can make fighters flinch. The coconuts also explode.
 * a charged Hammer Flip
 * swinging his hammer repeatedly.

Trophy
The Bonkers trophy is a Challenge reward, for reaching a distance of at least 300m (984 ft.) in the Home-Run Contest.

In Super Smash Bros. Ultimate
Bonkers appears as a spirit for the game's Spirit mode.