Brainstorming Vault 22

Based on Fallout's Vault 22, be sure to change the title later. Spore Carriers, the plague, Spore Plants, the general vibe, perhaps the Zion Expedition.

Spore Zombies: Zombies powered by Spores. They weren't expected to infect humans. These zombies have their old clothes on them but nothing remains of their former selves besides physical.

Perhaps a grotesque mix of human, spore, and insect?

Spore Plants: Big plants that attack and direct the zombies. Perhaps more elaborate zombies.

Origin Point: A Sanctuary/Research Facility dedicated to crop growth, or maybe just found the spores and a project to study them.

Zombified Ants?: Ants mainly infected by the Spore Plague. Maybe grew giant.

The Spore Plague or whatever: This Spore plague could have been engineered to a degree, intentionally or not. Originally designed as pest control, but to some, humans are pests too.

Expedition: Survivors escaping the Spores travelled far and wide, bringing the spores with them unintentionally. Possibly monstrous, but organized at least.

Author stuff:

Use of the spores, both the plants and the zombies, to make things. What things, I don't know. Drop good loot (Hate when killing an enemy and it drops no loot)