Fairy type Pokemon have just two weaknesses: steel and poison types. Alongside that, are three types that resist fairy attacks, with those being poison, steel, and fire.
Are fairy types bad?
The Fairy type is arguably the most OP type we currently have. Its 2 weaknesses arent good attackers, and it is super-effective against 3 very common and powerful types. It resists 3 types and is completely immune to the Dragon type. It is arguably more OP then the type it was made to counter: Dragon.
What is the strongest Fairy Pokémon?
Togekiss Togekiss is the most powerful Fairy type currently available in Pokémon Go. Boasting 3,767 max CP, Togekiss is a well-rounded Pokémon and can be used both as an attacker or defender. Its dual typing grants a variety of resistances, taking reduced damage from Bug, Dragon, Fighting, and Ground-type Pokémon.