"Is that mold? Or is it just a mass of fungus growing here?" Su had stopped walking because she felt that the more they traveled the more this sickly green mold was growing around them.
"It's definitely a mold of some kind, but I think it has been growing here for too long. It's making the air toxic and without Alice's song purifying the air and us we would be getting sick." Walker knew that they each had their own ways of countering this sort of poisonous thing, but they would still feel some effects from it when they encountered it.
'Vile bloom fungus
This is what many people believe to be a fungus easily scrubbed away, however, that would make this monster grow more vicious to those who inhale its toxins. Like a mushroom or any fungi, this fungus releases spores to try and grow pieces of itself elsewhere, those spores are incredibly poisonous and will cause paralyzation, bleeding, and a decaying effect on the body.
