PATRÓN EN ESPAÑOL: https://minasscraft.com/pokecorazon-amigurumi/

Materials:

4 mm crochet hook
Worsted weight yarn
I used: El gato expres
Red
White
Black
Black and pink (sport weight yarn) for mouth and cheeks
2 (6 mm) safety eyes
Yarn Needle
Stitch Marker
Scissors
Pins
Fiberfill or stuffing of choice
Finished size about 14 cm tall
Using similar yarn

With this pattern you can also make some keychains just by changing the thickness of the yarn and the hook.

I used:

Sport weight yarn
Crochet hook 2 mm
Keychain ring
Finished size about 9 cm tall