Appearance
Ho-Oh suggests a peacock and a phoenix. Its plumage is gold and red, with a white underside, a yellow tail, green wingtips, a yellow beak, and red eyes ringed in black.

#250
Rainbow Pokémon
Ho-Oh is a Fire / Flying-type Pokémon, No. 250 in the National Pokédex, introduced in Generation 2 (Johto region).
« Ho-Oh’s feathers glow in seven colors depending on the angle at which they are struck by light. These feathers are said to bring happiness to the bearers. This Pokémon is said to live at the foot of a rainbow. »
Ho-Oh suggests a peacock and a phoenix. Its plumage is gold and red, with a white underside, a yellow tail, green wingtips, a yellow beak, and red eyes ringed in black.
Its prismatic wings paint a rainbow, and anyone who sees it is promised eternal happiness. After the Brass Tower fire, it restored life to Suicune, Raikou, and Entei.
At the end of the first episode, Ash sees it fly beside a rainbow. It is the first Legendary Pokémon in the series.
The design points to China's Fenghuang. The palindromic name comes from Hōō and may also echo the word for king.