I know @jashro44 made a similar thread pertaining to My Hero Academia so it's probably time to make one for my favorite series of all time. Especially since the current arc is just ridiculous; pretty much every new chapter has something epic or emotional to it, and we're not even close to the climax of the arc yet.
Like Jashro's thread, I'll also create a list of tags and tag everyone when a new chapter is released. At some point in the far future, I might stop updating for some reason but as of right now, I worship the series so I'll likely be around. If you would like to be tagged, please let me know.
IMPORTANT: Webcomic content is allowed to be discussed in this thread. HOWEVER, if you plan to do so, you MUST mark your text as a spoiler. If you are going to discuss material that is primarily about the Webcomic in your post (such as the Psychic Sisters Arc or the Neo Heroes Arc), then please use a Spoiler Block so Manga/Anime-only users are aware.
Even so, this thread will contain Manga spoilers, so if you're behind on the chapters and don't want to be spoiled, do not continue reading.
For those of you getting into One Punch Man debating, feel free to check out these respect threads to get a feel for some of the characters' feats.