[After just having beaten Undyne, you find yourself in what appears to be Hotland. But, what's with that huge block of metal right in front of you?]

[Curious, and without any other options, you step closer. Neither the door opening slowly nor the darkness inside stop you from walking through. Yet, when you almost arrive at the other end of the block, a reptilian monster steps out of a bathroom, turning on the light. Once it turns to you, its face shows pure shock.]

"Erm, oh my god! I-I'm not even properly dressed!"

[That's not even remotely true. She is wearing a lab coat.]

"I-Oh my... erm..."

[She appears to calm down a bit.]

"Gosh, I'm s-sorry! I'm Alphys, the Royal Scientist. Y-you might have heard of me...?"