Redraw.

Older Drawing.

[HoneyMustard-ish -Swap!Paps x Fell!Sans -redraw]

Redraw from Dec. 2021 to July 2025, pretty proud of the improvement tbh. :')
.
.
.
Tags: #underfell #underswap #honeymustardship #redraw #fypageシ゚ #artimprovement #undertaleships #underratedship #artistsoninstagram #artistsonbluesky #imissthisship

Edited Ver.

Unedited Ver.

[FellSwap!Sans x Underfell!Sans]

I don't know how popular this ship is, I used to ship these two when I started to get into Undertale AUs.
.
.
.
Tags: #undertalefandom #underfellsans #fellswapsans #sanscest #fypシ #underratedship #undertaleships #artistsoninstagram #artistsonbluesky #shipnameideas