1. Analyze: Rising Action
The big focus on Hell Boy was the rising action. It introduces the element of a bomb button on Hell Boy's friend, Roger. It's obvious the whole story is going to lead up to the need to blow Roger up, but what will happen to spark that event? Most of the story is everything leading up to the climax of when Hell Boy will have to make the decision.
2. Rating: PG-13
There's some violence with blood, zombies, and guns. There's also some vague nudity shots of Roger, but with some cover. There's also some nude shots of Hecate and another of an old nasty witch at the very end. Though in all these cases it's not super detailed nor erotic. The redeeming quality from the violence is that evil Nazis get beat up and killed.
Mignola must have a lot of notes on witchcraft. From studying Shakespeare's Scottish Play, Hecate is the moon goddess/goddess of witches. There's also a lot of religious superstition/ mythology stuff with cults and summoning unworldly demons and monsters.
I hadn't seen the second Hell Boy, so I watched that. It had a lot of cool visual effects, but the first one had more suspense in the story.
Mignola's composition with word bubbles and illustration leads the reader's eye. There's a great deal of clarity, and everything flows with great timing. That's something I want to include in my comic and still keep some dynamic quality like Mike Mignola does.