Mystery War

Mystery War is the eighteenth and episode of season three of ''Scooby-Doo! Mystery Force.''

Premise
2 Months after Mystery War ended, Skeleton Freak goes into hiding as the plan for one more attack as Mystery Inc prepares to the last attack.

Synopsis
President makes another speech about Mystery solving to Mystery Inc. He tells them it belongs to them to make the call as President and others will focus on other problems but when it comes to Mystery, it is their job. His goal is to protect everyone who is harmed with all resources of Skeleton Freak crime will be pay when he is time is run out.

2 Months later, Skeleton Freak goes into hiding, as a retreat to the last base as everything has been retaken and destroyed. They have a force field in case of any attack from Union Force. He has only one plan left as it won't be enough as Green cells are all around.

Meanwhile, Mystery Inc is back to their old self, like solving Mysteries in a fun like before. They won the people and having the journey along the way. Karl doesn't feel himself at the company as Sandra tells about a visitor. It turned out to be Daphne as Karl doesn't feel well as she hasn't heard of them him for a month. Karl losing Derrick and Levi is a huge blow as he wants Skeleton Freak bad as Mystery Inc got a trace in Asaka that he is here. Velma comes in as he is going to launch the rocket for having any chance of relation as Karl will use equipment as it surrounded by a force field. Karl will go in disguise as will find a way to disable it as Daphne is smiling at him as Karl will make more upgrade on the Mystery Machine for non-lethal weapons only. Daphne is happy to have him back.

Velma track down that Skeleton Freak is on the top floor as it's going be tough. Karl goes in disguise as search for the switch to shut down as he plays along funny. Daphne started to laugh as Karl shut it down as he tells them something that Velma is about to tell. Karl used to be in the same high school as Marshall Hill but he was 5 years old than him. Karl was bullied in every week by Marshall Hill as he made chaos for everyone, he was expelled and left for the town for good as never had parents. Marshall started stealing and train with military force to become the leader of his own organization. Daphne snaps him out as it wasn't Karl's fault as he was doing it alone as shut down the Force Field for good. Mystery Inc attacks a lot of Skeleton Freak Minions as they defeated a lot of them with Mystery Machine too as more of them come as they hurt some of them but their friends arrive. Miyumi, Omar, AAA, Rose, Brook, Sanchez, Flim-Flam, and Doctor Stein all help them to attack as Fred call them. They all push forward as Skeleton Freak is starting to lose with rage.

They continue to attack as Karl joins. Fred wants the rest of them to destroy the rest of his plans as Mystery Inc goes there to approach Karl. Skeleton Freak wants the helicopter to arrive as they are getting close to them with a battle ahead. Velma found the Gas Generators as she is going to destroy with Shaggy and Scooby as Fred sees the police that arrived to lock down as he is going to tell them. He back Daphne and Karl to stop Skeleton Freak once and for all with Scooby. Daphne smiling a weapon to use to destroy the helicopter.

Skeleton Freak almost getting his helicopter here as Daphne destroys it with a cannon as she mocks him about being canceling. He blasts the weapons away as Skeleton Freak uses his gadget to wipe out as Karl reveals himself to him. Skeleton Freak is shocked that it was him as Skeleton Freak reveals his ruined face as Daphne doesn't want to see. Karl is anger for ruining his life as Daphne, Scooby, and Karl prepare to face them in a long fight as he defeats them all.

Velma and Fred destroy the rest of the Gas Cells as the others did the same thing. Marshall is about to end Daphne as Karl does his hardest to defeat him as Daphne vows to not play any games anymore as they destroy his beam as they all pushed him to rocket as Daphne blast him a goo gun as Karl keeps him stuck as he can't keep him as Scooby says his name as he launches a rocket. They both launch as Marshall is anger as he said "Meddling" is exploding as Fred and Mystery Inc sees that Karl has taken himself with him too. Velma heard about communication on his comms as Karl is still alive as he using a parachute. Daphne is happy as landed as Mystery Inc hugs him for saving the world but he praises Scooby for saving the World for destroying that rocket ending his life. Scooby is hurt but he is okay as everything is fine.

The next day, After a victory. Mystery Ince met up with Karl as America disowned Marshall Hill as he is dead as Mystery Inc's problem is finally gone. Karl got more files from other people about more mystery work to do as won't last long even when Mysteries are still out there for the new generation. Fred knows they will make every last Mystery count as they will live their normal lives after this. Mystery Inc laughs as Scooby says his name as everyone laughs.

Characters
Main characters: Supporting characters: Villains Other Characters:
 * Mystery Incorporated
 * Scooby-Doo
 * Shaggy Rogers
 * Daphne Blake
 * Fred Jones
 * Velma Dinkley
 * Karl Devine
 * Skeleton Freak (Dies)
 * Skeleton Freak Minions (Gone)
 * President Warren
 * Sandra Florence
 * Miyumi
 * Omar
 * AAA
 * Rose
 * Brook
 * Sanchez
 * Flim-Flam
 * Doctor Stein
 * Police

Locations

 * Alaska
 * Coolsville

Objects

 * Gadgets

Notes/trivia

 * The last episode of Mystery War
 * Skeleton Freak dies in this episode
 * Mystery Inc will split up for the 3rd and final time, as new generations will follow
 * People that Mystery Inc meets all over the years, help stop Skeleton Freak Minions for good
 * It's been 2 months since Rhodes and Levi death as that haunt Karl
 * During the 2 Months, Mystery Inc solving Mysteries without Karl even he decided to stay out because of him being sad
 * Fred always leads the team
 * Marshall Hill bullied Karl when he was at High School as he went through a life of crime
 * Skeleton Freak was imprisoned as Karl damaged his face

Miscellaneous

 * Disguises:
 * Traps:
 * Clue:
 * "Zoinks" count: 1
 * "Jeepers" count: 1
 * "Jinkies" count: 1
 * "Hold The Phone" count: 1
 * Running Gag: