The Fine Brothers have returned with yet another great “kids react” viral video. This time around, they have focused on watching how kids react to the Luigi death stare. Now, other people have created viral videos with different songs playing in the background – such as the guy that played “Ridin’ Dirty” in the background and played the footage of the Luigi Death Stare directly from the game in slow motion. However, the Fine Brothers decided to simply watch kids react to the Luigi death stare – even if they were not necessarily familiar with the Mario Kart video game. Enjoy!