"...Oh. It seems like that is a common perception. I mean... that's why Sans and I..."

That's why the two of them were created. S-4 trails off, too nervous to say more. He hears the displeasure in Frisk's voice, and he can't help but laugh quietly.

"Don't feel bad. I... I'm supposed to be very strong. Maybe you just haven't fought someone that's capable of... all of that."