None.

Unlike the other Superman cartoons, there is no physical violence. But several people are almost killed during a volcano eruption, while Lois Lane is endangered almost burned by massive lava.

None.

None.

A volcano erupts, and lots of lava is flowing toward a small town.

Lois Lane is endangered and surrounded by massive lava.

Scenes involving the volcano eruption may be kinda intense or scary for some younger kids.