History Funny / OnePunchMan

-->'''Saitama:''' ENOUGH, YOU IDIOT! SHORTEN THE STUPID STORY TO 20 WORDS OR LESS!

* TheReveal of Saitama's training regimen. The anime really takes the SeriousBusiness UpToEleven for what would, at best, count as some decent cardio training in RealLife. And the best part is the first one to call him out on it is Genos.

* We get the first look at the MundaneMadeAwesome effect Saitama's "[[LetsGetDangerous Serious Series]]" can have on basic moves with "[[SuperSpeed Serious]] [[SpeedEchoes Consecutive]] [[UpToEleven Side-Hops]]".

* After the invasion is over, Tatsumaki starts chewing out Saitama for rushing ahead into the spaceship and not respecting his lowly station as a Class-B hero, but most importantly calling him a [[BerserkButton "baldy"]] over and over again. Saitama then instructs Genos to tell her off. Genos tells her to shut up or he'll crush her. [[GilliganCut Cue Genos getting smashed into a giant pile of rubble.]]

* Garou smashing his head into a rock due to him not having realising he was upside down due to being thrown in the air.

* When Garou asks Saitama why he's a hero, there's a build-up of 4 full-page images of Saitama picking his nose before he just says "It's a hobby".

** When one of Garou's attacks against Saitama accidentally [[VillainousRescue moves a building that had covered the hatch of a shelter and allowed the people inside to escape]], Saitama immediately gives Garou the credit and quips "Man, Absolute Evil sure is good at saving people!" Thus pissing Garou off even more.

* The first opening, [[https://www.youtube.com/watch?v=atxYe-nOa9w THE HERO!!! ~Set Fire to the Furious Fist~]], ends with the sunlight shining off Saitama's bald head

-->'''Saitama''': [[AC:[[http://www.mangainn.com/manga/chapter/94401_onepunch-man_chapter_08/page_19 found you.]]]]

* Genos' [[http://www.mangago.me/read-manga/onepunch_man/mh/c010/20/ afro]].

* Saitama's lackadaisical demeanor as debris from the meteor engulfs the city in chaos. [[http://mangafox.me/manga/onepunch_man/v04/c021.4/46.html]]

* Saitama kills a car like it's nothing. [[http://mangafox.me/manga/onepunch_man/v02/c015.5/7.html Passersby, on the other hand...]]

-->'''Mosquito "Expert":''' Obviously they're a new species, so [[RealityEnsues I obviously can't tell you anything about them.]] / (Dub) These mosquitoes belong to an entirely new species. Therefore, I honestly know nothing about them.

* Narcisstoic, the 29th ranked A Class hero, is a self styled "beautiful" hero who fights monsters with... Muay Thai and [[CombatPragmatist whatever he can get his hands on, whether it be a concrete block or a street pole.]] It's certainly not the graceful type of fighting one would expect.

* Puri Puri Prisoner runs into his fellow inmates who turned into monsters. While they are trying to express their undying hatred of the S-Class hero, he keeps expressing how he will "save" them and how much he loves them, much to their annoyance.
** During his fights, Puri Puri Prisoner gets multiple upgrades that are just plain bizarre. When his body shakes from exhaustion, he uses it to form a new style called Vibration Angel. Then he sprouts massive amounts of body hair he calls bristle armor, which he then uses to dive through a tiny crack in the wall to chase Nyan. Then he accidentally kills his former inmates when debris from crashing through the walls falls on them, with Puri Puri swearing he will avenge them.

* At some point Garou thinks that to beat Saitama, he will need more... cue a list of several words that are crossed. At this current point, Garou realises he has no idea how to deal with Saitama.

* Atomic Samurai's ultimatum following this takes things a step further. By getting King to use a katana to cut an apple, he can understand what kind of life he's led. King spends 2 minutes and 40 seconds just sitting there staring at the apple before putting the sword down, too nervous to actually do anything, then walks away. Atomic Samurai becomes convinced that King [[ImplausibleFencingPowers cut the apple so fast that not only did he not see it, but the sword passed through the apple without harming it]].

** "Angel Style" itself in the anime, just from how Puri-Puri Prisoner visually evokes ''Manga/SailorMoon'' while doing it.

** Garou stumbles across Saitama and King as they're walking together, and jumps at the chance to fight King, only for Saitama to boot him into a wall. Complete with [[EfficientDisplacement a Garou-shaped hole in said wall.]]

* Extreme RockPaperScissors, with a metal bowl and a tiny hammer to whack the loser. Saitama gets into such a losing streak that when he finally wins one, he craters the floor and Bang barely dodges.

* Saitama discovers that C-class heroes get kicked out of the association if they're inactive for a week, after five days of slacking off. He spends the next two days running around the city only to find that [[WorldOfAdventure it's finally peaceful for once]]. Tank Top Tiger then appears and tries to take him in, as Saitama running around is making people suspicious. Sonic shows up next and starts wreaking havoc in order to get Saitama to fight him, but Saitama initially refuses because he needs to find a bad guy. Then the penny drops:

* Saitama discovers that C-class heroes get kicked out of the association if they're inactive for a week, after five days of slacking off. He spends the next two days running around the city only to find that it's finally peaceful for once. Tank Top Tiger then appears and tries to take him in, as Saitama running around is making people suspicious. Sonic shows up next and starts wreaking havoc in order to get Saitama to fight him, but Saitama initially refuses because he needs to find a bad guy. Then the penny drops:

-->'''Mosquito "Expert":''' Obviously they're a new species, so [[KnowNothingKnowItAll I obviously can't tell you anything about them.]] / (Dub) These mosquitoes belong to an entirely new species. Therefore, I honestly know nothing about them.

* Puri-Puri Prisoner method to overcome martial artists is to strip and cover his body in oil so that he will be too slippery for throws, grapples, and other advanced techniques to work.

* Saitama actually joined the Hero Name Victims Association, as their leader no less, and participates in their protest.