Okay, every time I go looking at fanart of Mettaton and Spamton anywhere, I see something very hilarious. It's the way artists tend to draw them
Literally, just that.
How artists draw Mettaton:
•Mostly leg
•Tol boi
•Portray his character really well
•Thicc (base)
How artists tend to draw Spamton
•Mostly torso or head
•Midget
•Also portray his character really well
•Thicc (treble)
For real, this is how the artists take all the canon info as well as their headcanons and draw these two dudes. This doesn't even mention the darker side of the fanbase.