Many Robin Williams’ characters (e.g., Dead Poets Society, Good Will Hunting, Awakenings…).

It depends on the version, but often, Gomez Addams from The Addams Family.

Waymond Wang in Everything Everywhere All at Once.

From Harry Potter and Fantastic Beasts, Hagrid and Newt Scamander, respectively.

Good-hearted heroes such as Captain America, Colossus, etc. The new Superman, probably. The Doctor from Dr. Who. Big etcetera.