These are what we call the 'YMMV items.' Things that some people find in this work. We call them 'your mileage might vary' because not everyone sees these things in the same way. This starts discussions in the trope lists, a thing we don't want. Please use the discussion page if you'd like to discuss any of these items.
YMMV: World Heroes
Awesome Music: Perfect has surprisingly good tracks.
World Heroes 2 and Jet also have their fair share of awesome tracks
Ensemble Dark Horse: Mudman, one of the few characters not based on one specific figure. As a result, he made it into some of SNK's crossover games.
Mondegreen - Hanzo and Fumma's spinning blade move sounds a lot like: "PEOPLE WHO DISCOVER!"
Narm Charm - A LOT. Some of the characters' lines can fall into this as well, such as Muscle Power's "NUMBAH WOOOOHN!".
Double if you enjoyed having the charas you beat in the only "normal match"... being subjected to Traumatic Haircuts as well ater losing.
Vindicated by History: Well, sort of. Perfect was mostly dismissed by the competitive crowd as another Street Fighter clone up until two big-name players found footage of it on You Tube, got interested by the surprisingly modern mechanics it had and recorded theirs findings with the online multiplayer service Kaillera. It currently is surprisingly popular on the website Shoryuken.