Kai VS Laval

Ninja vs lion! Which of these sword-wielding LEGO heroes will take the victory in this Death Battle?

Intro
Wiz: LEGO heroes are often aimed at a younger demographic of people.

Boomstick: But today, two of 'em are gonna engage in a violent fight to the death! Kai, the Ninja of Fire.

Wiz: And Laval, Prince of the Lion Tribe.

Boomstick: He's Wiz and I'm Boomstick!

Wiz: And it's our job to analyse their weapons, armour and skills to find out who would win a Death Battle!

Rules

 * Information from any official source may be used, canon or not. So details can be taken from spin-off games like Shadow of Ronin, but not fan-made YouTube videos.