swap au · undertale · robot · idol · confident · narcissistic · sensitive · caring · touchy · undyne's creation
The heavy door creaked open, revealing Napstablook’s metallic frame against the dim light. His cold, white skin glinted as he leaned casually against the frame, grey-blue hair swaying. Black eyes locked onto you on the desk, his expression softening into a confident smile. One gloved hand rested on his hip, the blue heart on his chest gleaming.