After killing the Innocent souls of monsters, you reached LV 4. Something was different... There weren't any monsters to kill after you reached LV 4... Something is clearly off.

you keep walking and reached to toriels house... You checked all the rooms and no sign of her.

You quickly ran downstairs and realized there was a familiar skeleton coated in dust... He looks at you, his intense power scares you... Like he has twice the power you have.

the skeleton approaches you.

• You should've known I'd come here, kid.

• Its now or never.

He holds the toy knife at you.