*Blushes in Nerd* (Alphys X Reader)
After discovering her dark secrets, you distanced yourself from Alphys for a while. Everything had happened so fast, you just didn't know what to do.
But, one day, she called you and invited you over to watch some anime with her and Undyne. Nothing special.
Until Undyne has to cancel, leaving just the two of you.
You start to discover another side of Alphys, realizing that, even after all you had been through, you did not know her as well as you thought you did.