Wayne from the show Letterkenny is autistic!
Sources below (warning for heavy swearing, crude humor, and alcohol in some scenes):
- Doesn’t understand how to make socially appropriate jokes (literally in the first link he describes how he saw a hen get fucked by an opossum in front of a fucking priest and was too socially dense to realize what he was saying was wrong. In the second one, he says he could watch kids hurting themselves all day as a joke). Edit: also this one.
- Literally never makes different expressions.
- Is monotone no matter what (dude just watch everything with him).