Rainbow King

Overview
Rainbow King is the King of the Rainbow Kingdom and the boss of True and everyone else.

Personality
Rainbow King farts yellow balls in the theme song, as in the GIF here. He is cheerful and kind, as well as seemingly immortal. He is cheerful and extroverted, and sleeps with a Moo Moo. He likes to say funny expressions, but sometimes they're girly like "Tickled Pink!". I am sorry to say, cringe shipper that he is happily single and there is no Rainbow Queen.

Appearance
In case you are to lazy to look at the picture of the rainbow king farting yellow balls, this is how he looks like. No, he is not a Candyland-style old king, with a long gray beard and a velvet cape along with a big stomach. NO. He is very small, white and has three colorful bulbs on his head, and his kingly stuff are his superhero-style red cape and his lame and plain golden magical scepter.