With this system and there currently being 18 types, there is a total of 324 possible ways to assign types to Pokémon, with 171 unique combinations, 162 of which have been used as of Generation IX.
Extensive, research-backed profiles of 16 personality types: learn how different personalities approach career choices, personal growth, relationships, and more.
Blood types are determined by the presence or absence of certain antigens – substances that can trigger an immune response if they are foreign to the body. Since some antigens can trigger a patient's immune system to attack the transfused blood, safe blood transfusions depend on careful blood typing and cross-matching. Do you know what blood type is safe for you if you need a transfusion?
In Generation 2, Dark and Steel types were added, while in Generation 6 (Pokémon X and Pokémon Y) the Fairy type was added. Below are the differences compared to the current type chart.
