37+ Pokemon Type Weakness Chart Gen 4 Pics. All pokémon creatures and their moves are assigned certain types. The dark and steel types were introduced.

Types - Pokemon Black 2 and White 2 Wiki Guide - IGN
Types - Pokemon Black 2 and White 2 Wiki Guide - IGN from oyster.ignimgs.com
Some pokémon have two types, which means they can have a doubled weakness, or have their strength and weaknesses cancel out to just take normal damage. Now some of them can learn different types of moves even if they are not that edit: Use your pokemon type resistance to your advantage and maximize your combat capabilities!

These are denoted by their type, which can range from fire, to fairy, and even dragon.

Pokémon types significantly affect the battles you use them in. Despite having a whopping 10 resistances (11 in generation v and earlier), the most of any type, and an immunity, steel actually has three weaknesses, each of which. A move that has normal effectiveness will have a damage multiplier of 1.0x. Pokémon all have a plethora of different types, which are weak against other types.