| 11. | Gruenwald created several new foes, including Crossbones and the Serpent Society.
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| 12. | Diamondback later alerted Captain America to the Crossbones for the first time.
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| 13. | With the Machinesmith, Crossbones investigated the disappearance of the Red Skull.
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| 14. | After battling and injuring many of the Squad, Crossbones attacked Barnes.
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| 15. | Above the ?, in gold, was a skull and crossbones.
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| 16. | The signal was known locally as the " Skull and Crossbones ."
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| 17. | It had a skull and crossbones on top in frosting.
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| 18. | But when did they replace that Cowboys star with a skull and crossbones?
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| 19. | One contained a card with a skull and crossbones.
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| 20. | Buccaneers who sailed under the dreaded skull and crossbones.
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