“ | Bro! Dude, gimme a hug, man! Gimme a birthday hug. | „ |
~ Kay's first words before hugging Kai |
Kai is one of the five tritagonists of the film adaptation of Lego Ninjago Movie (alongside Nya, Jay, Cole and Zane).
He is the brother of Nya and the best friend of Lloyd Garmadon, Kai, Jay, Cole and Zane.