When playing Super Mario Bros., one of the most annoying things that could happen is mistiming a simple jump and falling to your death. But have you ever questioned where Mario or Luigi goes when they enter this unknown abyss? In this fan video, we witness what happens IRL when Mario finally reaches the bottom of the pit and it looks like an entirely different scene. Entitled, ‘Underworld‘ this clip shows Mario regaining consciousness and finally realizing where he is — a nightmarish underbelly filled with other dead Marios, deformed Goomba and Koopa Troopa creatures, and a zombie Luigi. So what does Mario do now to escape this hellish place? Watch the video above to find out.