Clayn[Japanese title] is an innocuous slug-like enemy from Kirby's Return to Dream Land. It is first encountered in the Onion Ocean level. It only appears in stages 3 of Onion Ocean and stage 4 of Egg Engines.
Clayn is a pale yellow limbless creature with two eye stalks that stays in place and remains retreated into itself until approached. It then inflates itself upward, damaging anyone it touches. Clayn is not a very tough enemy, nor is it all that aggressive, but it can be hard to notice until it puffs up, which can often lead to the unwary adventurer taking a hit. In later stages, they can also be seen guarding doorways and hiding in dark places, sometimes even both.
Clayn does not yield any Copy Ability if swallowed.
Names in other languages