Sans, Undertale 3D Boss Battles - ROBLOX Wiki

Sans is one of, if not the hardest canon boss in the Undertale area. He has 1 HP, but you have to survive 4 minutes until he freezes up, and then you can beat him by simply attacking. Trying to attack before this will cause him to dodge your attack and get progressively harder. Please note that trying to hit him does speed up the battle, but barely, and it causes him to attack more often, so it may not be worth it. Sans has gravity manipulation which can throw you into attacks or just hold you i

Create a Undertale 3D Boss Battles - All Weapons Tier List - TierMaker

Asriel, Undertale 3D Boss Battles - ROBLOX Wiki

Final Asriel, Undertale 3D Boss Battles - ROBLOX Wiki

Error 404, Undertale 3D Boss Battles - ROBLOX Wiki

Boss (video games) - Wikipedia

Horror Sans, Undertale 3D Boss Battles - ROBLOX Wiki

Undertale 3D Boss Battles - ROBLOX Wiki

SHOWCASING ALL MAIN BOSSES PART 1

Undertale 3D Boss Battles - ROBLOX Wiki

Hyper Dust Sans, Undertale 3D Boss Battles - ROBLOX Wiki

ALL SECRETS, UNDERTALE 3D BOSS BATTLES

Create a Undertale 3D Boss Battles - All Weapons Tier List - TierMaker

Sans Boss Fight