The abandoned Battleworld armor parts went on to form a monster which

Quasar had to defeat in an early issue of his series.

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Still, what can you say about an issue where Quasar fought Iron Man's old gloves and backpack?

It even had a name - Omnivore.

I will point out that this story was a spoof on Venom as it was pretty clear from Quasar # 6 Mark Gruenwald wasn't fond of Venom.