John Henry Irons, an ex-employee of LexCorp, has lately been developing a new, advanced suit for himself. When Superman is caught off guard from the reappearance of Metallo, Irons must suit-up as Steel to help the Man of Steel. |
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Title: | Heavy Metal | |
Air Date: | November 8, 1997 | |
Runtime: | 30 min | |
Genres: | Action Adventure Sci-Fi | |
Researcher : Contains spoilers. Click to show. That's the thing: he can't use this box anymore unless he breaks it out of the concrete bo...