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1st appearance of Invincible
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1st appearance of Omni-Man, the father of Invincible
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1st appearance of Deborah Grayson, the mother of Invincible
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1st appearance of Titan
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1st appearance of William Clockwell, Invincible's best friend
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1st appearance of David Hiles, a physics teacher
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1st cameo appearance of Atom Eve
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1st cameo appearance of Science Dog, on a comic cover
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Variant cover art by Tyler Kirkham
- Reprints Invincible #1