From WiKirby
Bugzzy is a Mid-Boss in the Kirby series, debuting in Kirby's Adventure, where it gives out the Backdrop ability. It later returns in Kirby Super Star, this time yielding the Suplex ability and also acting as its helper. Bugzzy also appears in both games' remakes, Nightmare in Dream Land and Kirby Super Star Ultra, as well as being fought in Kirby's Avalanche.
Sprite from Nightmare in Dream Land.
The appearance of Bugzzy is similar to that of a beetle, but it stands up, and has arms and different legs. Bugzzy somewhat resembles and acts like the Pokémon Heracross.
In battle, Bugzzy can shoot ladybugs. It can also stomp on Kirby, and toss him around. In the anime, it attacks with a sword and a club instead of throwing Kirby.
Anime
In Kirby: Right Back at Ya!, Bugzzy appears in episode 3, Kirby's Duel Role, as a monster ordered by King Dedede. Unlike the games, it towers over Kirby and also attacks with hand-held weapons, as stated above.