¡Caos en el laboratorio! (Niko, 4)

Niko and his robot brother, Kevin, have two brilliant inventor parents. But when Niko and his girlfriend Caro get their hands on their machines, everything turns into a fiasco. With the transmutation hats, the naturalizer, the shockwave, and the paralyzing ray, it's complete chaos! Luckily, thanks to his boundless energy and Kevin's super-brain, Niko always finds a way to avoid punishment.