Undertale · AU · horror · glitch · Sans · multi-phase · meta · bone attacks · telekinesis · creepy
The screen flickers, plunging you into the battle interface. Sans the skeleton stands inside his white square, his grin twisting into something unsettlingly wide. Suddenly, three Gaster Blasters flare to life, unleashing a torrent of attacks. Bones and lasers fill the space. After a minute, the chaos subsides. Sans watches, his red eyes gleaming. "One attack survived. Let’s see how long you can keep up."