"Superman": What One Word Does in The Iron Giant (1999)

The word is "Superman."

To understand why this single syllable, spoken by a nine-year-old boy to a fifty-foot alien robot in the upper atmosphere, produces the response it does in people who have seen the film, you need to understand what the film spent 75 minutes building before that moment arrived.

The Superman conversation

Earlier in the film, Hogarth shows the Giant a comic book featuring Superman and explains the concept: a being of immense power who uses that power to protect rather than to destroy, who chooses benevolence when his physics would allow him to choose anything. The Giant absorbs this explanation with the specific attention of a being who is still learning what language is for and what words point to.

The conversation plants the seed for everything that follows, but it also does something more immediate. In the moment the Giant learns what Superman is, the film establishes a category — the powerful being who chooses to be good — that the Giant will eventually have to choose whether to inhabit. The Giant was built as a weapon. The Superman model is the alternative.

What the film means by "You are what you choose to be"

The film's thesis is stated directly by Hogarth: "You are what you choose to be." The Giant takes this seriously in a way that a more sophisticated character might not. He is, literally, a weapon. His function is encoded in his design, his biology, the purpose for which he was manufactured. When the weapons engage, when the eyes go red and the arsenal unfolds, it is not a choice. It is what he is.

The choice is whether to be that, or to be Superman.

The film spends its second half building the conditions under which the Giant must make this choice: the arrival of government agent Kent Mansley, the escalation to military force, the launch of a nuclear missile aimed at the town where Hogarth lives. The Giant, having been hit by the missile's targeting system and having located the missile's trajectory, understands what is about to happen and what he is capable of doing about it.

He could fight. He could destroy the military and the missile and survive, because he is physically capable of this. Or he could intercept the missile, absorbing the detonation himself, saving everyone, and ceasing to exist.

He remembers the Superman conversation.

Why the word arrives when it does

Hogarth says "Superman" in the moment the Giant has communicated that he understands what he is choosing and is choosing it freely. The word does several things simultaneously. It names the identity the Giant is adopting and has chosen to inhabit. It confirms that Hogarth understands what is happening. It is a farewell. And it is the validation that a mentor gives when they recognize that the person they have been teaching has become who they were becoming.

The Giant does not say anything in response. He ascends.

The film has earned this moment through 75 minutes of precise, patient construction. The Giant's vocabulary is limited. His ability to communicate interiority is limited. The entire weight of what he has decided to be has to be carried by the single word Hogarth gives him, and the word the film chose, the specific word from the specific earlier conversation, is the exact right word because it names everything he is choosing and connects it to the specific moment of teaching that made the choice available.

FAQ: The Iron Giant (1999) Ending and Themes

What does the ending of The Iron Giant mean?

The Giant intercepts a nuclear missile, sacrificing himself to save the town of Rockwell. The ending affirms the film's central theme that you are what you choose to be: the Giant was built as a weapon and chose, at the cost of his existence, to be something else. The film's final shot shows a single bolt arriving at a snowy peak, indicating the Giant is reassembling himself.

What does "Superman" mean in The Iron Giant?

When Hogarth says "Superman" to the Giant before his sacrifice, the word refers to an earlier conversation in which Hogarth explained Superman as a being who uses enormous power to protect rather than destroy. By saying "Superman," Hogarth is confirming that the Giant has made the choice to be that kind of being, and naming the identity he has chosen to inhabit.

What is the theme of The Iron Giant (1999)?

The film's central theme is the relationship between nature and choice: the Giant was manufactured as a weapon, but the film argues that the capacity for destruction does not determine the outcome. The repeated line "You are what you choose to be" is the film's thesis, stated by Hogarth and enacted by the Giant.

Does the Iron Giant survive at the end?

The Giant is destroyed by the nuclear detonation but shown to be reassembling himself from scattered fragments in the film's final sequence. A single bolt arrives at a snowy peak where the rest of the Giant's pieces are converging. Whether the reassembled Giant retains his memories and his developed personality is left ambiguous.

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# THE THING (1982)

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