It's kinda late as of rn.
But I will say that he isn't really looking too well.
 His gizzard is purple near the top (comb area)
He is moving a little bit more than he was earlier (after giving him some dog food, which is probably not the best choice but we dont have any more chicken feed as of rn) and I gave him water every few hours. I've been checking up on him. He can seem to at least walk a good bit of distance, he can also drink and eat on his own a little bit, not to say that that's much, but he wasn't eating on his own at all earlier so I guess its a little bit of progress. Another rooster we have is showing similar symptoms, albeit not anywhere near as bad. He seems to be doing slightly better but that's about it. The food wasn't moldy either, in fact... It wasn't even there at all. It hadn't been for the 2-3 days I've been at school I'm assuming since no one else probably tended to them when I wasn't home. But the hens are in perfect health, which is odd considering there wasn't any food in either coop, there are 2 separate coops, but i usually let them roam free range.