Fiery LEGO ninja Kai is incarnation of his basic element. He is hot, energetic, and explosive and constantly «burn» new ideas. Decisive and brave in battle with enemies, he adores sister Nya and tries to save her during battles and in rest minutes. Kai was one of the first fighters with army of Nuskal's skeletons, traitorously attacking his home village, and that’s why he is considered the most experienced fighter in magnificent four of Ninjago.
Despite Kai is considered informal team leader, he was one of the last ninjas, who unlocked his skills, because he hoped that he can become legendary green ninja – warrior with marvelous power and skills. But emergency circumstances opened his true element – fire, and hero fully possesses an art of its controlling.
APPEARANCE AND DRESS
Kai prefers red costumes, and his branded ninja-costumes combine black and fiery colors in a nice way. Irrepressible energy always throws hero to various mess, and that’s why he constantly looks tumbled and alarming. In peacetime fiery ninja seldom can boast or show him in front of friends. Kai adores his friends and is ready to fight for them till the last breath. In difficult situations he used to manage by his own powers and never loses courage.
Kai perfectly uses every kind of weapon, but prefers using fiery sword or air blade – he feels more comfortable with them. Ninjago endlessly respects his teacher Sensei Wu
and, despite of his restlessness, patiently listen to long explanations of master. He perfectly knows ancient power of Spinjitzu
and is legitimate master of this kind of martial arts. Fighting with enemies, Kai can solely withstand the whole squad.