On October 9th, one of the mods of the Risk of Rain 2 discord had their discord hacked. The name of the mod hacked is "Blacklist", a handful of other users also had their accounts hacked. Nothing was deleted, but during and directly after the event, all channels were hidden. During the hacking, many bots posted images that contained a Trojan Virus. Because of the way Discord works, that trojan virus was then saved to the Discord cache of any pc that viewed it, however, it was in a harmless state, as that code is never ran unless the user tells it to run. At 8:13PM CST on October 9th, the #general channel was unlocked.
Credits
In order of appearance
Cipher - Lemmino
Blackout - Lemmino
The Rain Formerly Known as Purple | Risk of Rain 2 - Chris Christodoulou