Not exactly my favorite, but I did like Stephen Hyde on That 70’s Show.
His anti-government and conspiracy theories were rather weak compared to a character like Dale Gribble from King of the Hill, but he had that attitude and sparred well with most characters.
His mother abandon him early on, and he is de facto adopted by the Forman family.
His relationship with Jackie could not have been guessed, and honestly I never understood it. They eventually break up.
I did like the character of his father, who surprisingly was black. Hyde had been given strange genes when it came to skin pigmentation.