Generation 1

Legendary Pokemon

Articuno

The Freeze Pokemon

Articuno is an Ice/Flying type Legendary Pokemon introudced in Generation 1. Articuno has no known evolutionary line, and is one of the three Legendary Birds of Kanto, along with Zapdos and Moltres.

Zapdos

The Electric Pokemon

Zapdos is an Electric/Flying type Legendary Pokemon introduced in Generation 1. Zapdos has no known evolutionary line, and is one of the three Legendary Birds of Kanto, along with Articuno and Moltres.

Moltres

The Flame Pokemon

Moltres is a Fire/Flying type Legendary Pokemon introduced in Generation 1. Moltres has no known evolutionary line, and is one of the three Legendary Birds of Kanto, along with Articuno and Zapdos.

Mewtwo

The Genetic Pokemon

Mewtwo is a Psychic type Pokemon introduced in Generation 1. Mewtwo has no known evolutionary line, but it can evolved into Mega Mewtwo X and Mega Mewtwo Y.

Mythical Pokemon

Mew

The New Species Pokemon

Mew is a psychic type Mythical Pokemon introduced in Generation 1. Mew has no known evolutionary line. Mew has a unique ability to learn every TM and HM move, and most move tutor moves. Mew is the only Mythical Pokemon introduced in Generation 1.