Kakuna pokedex

Pokedex data

Red Blue	Almost incapable of moving, this POKéMON can only harden its shell to protect itself from predators.
Yellow	Able to move only slightly. When endangered, it may stick out its stinger and poison its enemy.
Gold	Although it is a cocoon, it can move a little. It can extend its poison barb if it is attacked.
Silver	From this form, it will grow into an adult. As its body becomes softer, the external shell hardens.
Crystal	Nearly incapable of movement, it leans against stout trees while waiting for its evolution.
Ruby Sapphire	KAKUNA remains virtually immobile as it clings to a tree. However, on the inside, it is extremely busy as it prepares for its coming evolution. This is evident from how hot the shell becomes to the touch.
Emerald	It remains virtually immobile while it clings to a tree. However, on the inside, it busily prepares for evolution. This is evident from how hot its shell becomes.
FireRed	This POKéMON is in a temporary stage while making its body. It is almost completely unable to move on its own.
LeafGreen	Almost incapable of moving, this POKéMON can only harden its shell to protect itself when it is in danger.
Diamond Pearl Platinum	While awaiting evolution, it hides from predators under leaves and in nooks of branches.

This chart shows how Kakuna fares against moves of each type. Red indicates a weakness while green or black indicates a defensive strength.

nor	fir	wat	ele	gra	ice	fig	poi	gro	fly	psy	bug	roc	gho	dra	dar	ste
	2			¼		¼	½		2	2	½	2