Holy shit.

A group of characters falls through a dark, vein-like tunnel before the scene cuts to a close-up of a man with white hair and goggles screaming "Holy shit!" in shock. The sequence then shifts to a young man with spiky silver hair and a robotic entity, both displaying expressions of shock and exclaiming "S-H-I-T." The setting transitions from the dark tunnel to an outdoor area with greenery and a building.