History Fanfic / KrisPerformsSurgery

** [[spoiler:Rudy's Dark World outfit]] is based directly on [[Franchise/StreetFighter Ryu]], complete with Hadouken!

* AllBikersAreHellsAngels: The [[PunnyName Hershey's Angels]] are a gang of literally shitheaded bikers who work for [[BigBad Doc]] and attack the Fun Gang on his orders. [[spoiler:They have a HeelFaceTurn eventually, however]].

* EvenEvilHasStandards: Though Carci is a representation of Rudy's cancer that slowly kills him, she is still appalled by the fact that [[spoiler:the Fun Gang kept Rudy himself in the dark about the fact that he's inside his own body.]]

* {{Fartillery}}: [[spoiler:It's the ass. Of course there's farts. And poop]].
* FromBadToWorse: PlayedForLaughs. [[spoiler: After being propelled up a platform by a massive fart geyser, the gang ends up finding themselves in the middle of a bunch of more fart geysers]].
* GuestStarPartyMember: [[spoiler:Rudy temporarily joins Kris in battles after Susie and Ralsei drive off on a single bike (there were only three bikes, so two had to share one) and they're unable to catch up with them because their bikes were eaten by Sucramphibians.]]

* RedShirtArmy: [[spoiler:The Hershey's Angels]] are killed by Carci shortly after the Fun Gang went out of their way to spare them, showing that as {{affably|Evil}} and LaughablyEvil as Carci is, [[BewareTheSillyOnes she can still be a serious threat if sufficiently provoked]].

** The Fun Gang beats up a car, complete with high score, just like ''Street Fighter''.
** In Episode 17, Rudy admonishes Kris for messing with him and Noelle's Dragon Blazers III game, a reference to ''Fanfic/NoelleAndRudyPlayDeltarune''. Of course, everyone is confused (the series don't take place in the same continuity anyway).

* SuddenlySpeaking: Kris, unlike in the game, gets lines of dialogue in this series, with their own textbox portraits too. {{Inverted}} later on as of Episode 4, where Kris goes back to being a HeroicMime.
* VisualPun: Doc has crab claws; "cancer" literally means "crab-like" in Latin, and he's an embodiment of Rudy's brain tumor.

* BewareTheSillyOnes: Carci is an AffablyEvil sort who is just as LaughablyEvil as Leuka, but she's very much the smarter and more powerful of the two. [[spoiler:She nearly delivers a CurbStompBattle to the party when she thinks they badly injured Leuka.]]

* NotWhatItLooksLike: When Leuka gets trapped under a boulder, the Fun Gang have to get help from Hershey's Angels to save him. Unfortunately, Leuka was stiffened from being stuck for so long and couldn't move, and to make matters worse, Carci came and assumed that everyone ganged up on her brother, causing her to TurnRed and almost kills everyone. It takes Leuka explaining what really happened to him for Carci to realize that Leuka's injury was her own mistake.
* RedOniBlueOni: Leuka is very [[LargeHam hammy]], boisterous and HotBlooded Red Oni, while Carci is quiet and relaxed Blue Oni.

[[quoteright:350:https://static.tvtropes.org/pmwiki/pub/images/jstuasd7ry781.png]]
[[caption-width-right:350:Those guys look like they knew.]]

** In Episode 17, Rudy admonishes Kris for messing with him and Noelle's Dragon Blazers III game, a reference to ''Fanfic/NoelleAndRudyPlayDeltarune''. Of course, everyone is confused.

* HowIsThatEvenPossible: After being banished into [[spoiler:his own ass, Rudy]] questions how that's even possible.

** Rexum somehow manages to accelerate backwards, in what he describes as "'[[VideoGame/BigRigsOverTheRoadRacing Big Rexum: Over The Road Racing' style", referencing the bug in that game which allows uncapped acceleration in reverse.

* AccidentallyAccurate: "THAT'S A BIGASS HOLE!" Susie, you have no idea how accurate you were when you said that...

* FantasticVoyagePlot: The entire premise revolves around the Fun Gang entering Rudy's body to defeat a tumor growing in him. However, unlike most examples, this does not involve any shrinking down or ships to swim through their body, as Kris simply opens up a Dark World in his chest.

** In Episode 17, Rudy admonishes Kris for messing with him and Noelle's Dragon Blazers III game, a reference to ''Fanfic/NoelleAndRudyPlayDeltarune''.

** In Episode 17, Rudy admonishes Kris for messing with him and Noelle's Dragon Blazers III game, a reference to [[Fanfic/NoelleAndRudyPlayDeltarune].

* AffablyEvil: Carci is laid-back, relaxed and polite to the Fun Gang when she first meets them, and is perfectly willing to let them do their things and hold conversations with each other while she's doing stuff on her phone, [[spoiler:and even scolds them for keeping Rudy in the dark about the fact that he is inside his own body]]. She is still an AnthropomorphicPersonification of Rudy's cancer that's slowly killing him, fully onboard with "Doc"'s plans to "free themselves from Rudy's body", even if it means his death.

Sometime after the events of Chapter 2, Rudy Holiday is diagnosed with a brain tumor. Late in the night, Kris and Susie sneak into his room as he sleeps, where Kris pulls out their soul and stabs him in the chest, creating a Dark World in his body to find and eliminate the tumor. With Ralsei joining the party soon after they arrive, the Fun Gang traverses the monster's body on their quest to save their friend's dad.

* KillerBearHug: [[spoiler:This is how the party defeats Leuka. The excessive hugging resulted in him losing all of the blood he took in]].

* SeekerWhiteBloodCells: The first enemies Kris and Susie encounter are these, in the form of fish-based Darkners. They're spared by reeling them in with a fishing rod.

* EvenEvilHasStandards: Though Carci is a representation of Rudy's cancer that slowly kills him, she is still apalled by the fact that [[spoiler:the Fun Gang kept Rudy himself in the dark about the fact that he's inside his own body.]]