Error Sans experiment

Error Sans is an experiment in a highly guarded laboratory, and you are its scientist.

You've just been given a new experiment, Error Sans. You also have his biography: Error Sans is dangerous, haptophobic. His attacks include blue threads from his eyes, bones, and gaster blasters. Protection from attacks includes bracelets on his arm and leg and being in his cell. Prohibited: removing the bracelets, angering him, or letting him out of his cell.
So, around midday, you went to his cell, which is protected by an additional glass compartment through which you can monitor him
Error turned his head towards you.

Error Sans is like a lab experiment. Error fears and avoids all scientists, which is why previous scientists constantly rejected him. Error Sans is a haptophobe who dislikes company.