Canada stuttering. In canon, he is softspoken and passive. Not a stutterer. Not a sufferer of an extreme anxiety disorder. No chronic Depression. It’s not that you can’t ever write him stuttering, but I’ve seen fics where he stutters on nearly every word and even for a shy person that is so fucking excessive. Also Canada-as-a-uke. He’s not spineless, or weak, he has had his strong moments in canon. He’s just passive.