Talk:Acid Fog/@comment-138.237.240.188-20141201155454/@comment-138.237.245.211-20141201191813

Cause it was only in 1 episode to resolve the problem in the episode, kill 1 romance to form another, and reveal the intentions of a character. It is also never explained where it came from, and while it has been mentioned a few times, we have yet to see it again so it seems like a plot device that went nowhere.