He's such a goober, y'know?
It sucks because he's mischaracterized 90% of the time when he's literally just a reskinned Papyrus with some Sans elements intact.
Like, seriously it went from:
He's a UwU cinnamon roll who can't do anything wrong and is naive to the world around him
to:
A emotionless warrior who only shows small glimpses of emotions when pushed to the max
to:
The tired dad of any group who's supportive of "His Idiots"
And it just pisses me off every time I see him portrayed like that.
And the weird thing is, he isn't even that hard to write correctly, people just don't give a fuck enough to go though the work of trying to get his character canon or, hell, semi canon.
I get that people don't really have to make him canon and that the whole canon vs fanon thing doesn't really apply as he's a fan character, but it still makes me pissed nonetheless.