Had a villain thought today.

Apparently, some spores are able to survive in space if shielded from UV radiation.

So what if human start shooting massive amounts of mushroom spores into space and other planets? Spores will be stored in small space pods. Batches of tens of thousands of spore pods could be launched at once. It’ll eventually land on asteroid, and even other planets. Some will survive, adapt, and evolve. We will infect many worlds as we can with mushrooms and fungus.