Chara when you assume their gender:

fanart of flowey smiling for the camera

Ena but i swear guys i saw red vent in electrical please believe me

DELTATRAVELER - v3.0.6 Update

Ena when the

Nosedive

Undertale Last Breath phase 3 fanart

So Ive recently realised that some parts of temptation stairway have similarities with the "hall of tortured souls", wich is an easter egg from office 95 (program for windows 95). Here you can see similarities like the pits on the floor and the walls

TS!Underswap - Soup'd Up

Dusttale Phantom Papyrus