and the film adaptation of “Harold” is all about the effects. The title character, played by the grown-up prankster Zachary Levi (huh? More on that in a moment), starts off as a cartoon figure ...

The April 30 “Hagar the Horrible” comic showed Hagar returning from “plundering the rich sultan of Persia.” On each arm was a woman, presumably taken from the sultan’s harem.

Although this retrospective does not feature Hallgren’s work on “Hagar the Horrible,” “Cartoon Intersection” will provide an in-depth look at his other creative projects, spanning from ...