Iron Man Versus, Part 20

Welcome to yet another installment of "Iron Man Versus", where I show you how the Golden Avenger battles some of his macro-micro foes! Today we have a sci-fi showdown between old Shell-head and an unusual entry from Clarke's Guide to Spores, Molds & Fungus.

From Iron Man #157 (1982), I present to you Iron Man vs. Space Spores!