Not sure if there is a thread for this already and to be honest I am not going to take the time to look for it.
With that being said, for those who watch the anime and or read the manga, let me know what your favorite arc is. If you read the manga just preface your comment with spoilers so people who don't read it aren't spoiled since there are some big arcs coming up in the anime.
For me my favorite anime arcs are the Sports Festival and the Hero Killer Stain arcs. Sports festival is a great intro to some new characters and their quirks and it also really shows what class 1-A can do. Hero Killer Stain because he is one of the best villains of any series hands down. Everything from his design to his conviction and how he hates the fact that modern heros are just doing it for the money and fame without actually being what they are supposed to be is great.
Manga arc (spoiler) would probably be The Hideout Raid arc for the huge event that happens with All Might at the end and the internship arc because Bakugou vs Deku part 2 was amazaing.
Yes! A fellow Bou No Hero Academia fan! The sports festival is probably my favorite ark so far.