Kai (voiced by Vincent Tong and Michael Peña) is a main protagonist in LEGO Ninjago: Masters of Spinjitzu. He is the Red Ninja of Fire, and Nya is his younger sister. He and his teammates were chosen by Sensei Wu to protect the Green Ninja. He was the last Ninja to join the team, last to get his Golden Weapon, and the last to unlock his True Potential.
Trivia[]
Kai will first meet Princess Yuna and her friends in Princess Yuna's Adventure Begins.
Gallery[]
Kai's Red Ninja gi (from the Pilot Season and Episodes 1-5 of Season 1: Rise of the Serpentine)
Kai's Dragon Extreme gi (from the Pilot Season, Mini-Movies, and Episode 1 of Season 1: Rise of the Serpentine)
Kendo Kai (from Rise of the Snakes)
Kai's Zen Extreme gi in Season 1: Rise of the Serpentine and half of Season 2: Legacy of the Green Ninja (from Darkness Shall Rise to Island of Darkness)
Kai when he unlocked his True Potential (from The Green Ninja)
Kai's Red Ninja gi (from Island of Darkness to Rise of the Spinjitzu Master)
Kai's gi in Season 3: Rebooted (from The Surge to half of The Titanium Ninja)
Kai's gi (from The Titanium Ninja)
Kai's tournament robes in Season 4: The Tournament of Elements (from Only One Can Remain to Spy For a Spy)
Kai's jungle gi (from Spellbound to The Corridor of Elders)