Unlike Watchmen and Tales of the Black Freighter, both of which are rated R, Under the Hood is PG and not as bad for children as Watchmen and TBF.

There are a couple of mentions as to sexual assault.

Some superheroes are seen beating up robbers. Some robbers are knocked out and tied to a pole.

There are numerous discussions of beating up crime bosses.

Mothman tries to shoot a robber.

The Comedian tells a reporter to leave or he'll stuff his cigar in his face.

1 use of the word "damn".

1 use of the word "Hell".

In one scene, The Comedian is shown smoking a cigar.

Hollis Mason and a reporter talk about crime fights he and other superheroes had.

The Comedian threatens to stuff a cigar in a reporter's face.