Ok K.O
5 stories
Split Souls (an OK K.O. fanfiction) by PastryPuppy
PastryPuppy
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K.O. has been dealing with his dark alter-ego, T.K.O., for months now, and always thought of him as an evil entity capable of only rage and angst. However, when he discovers a different side of his counterpart, he wants to help him. But some do not agree with his compassion. (This takes place before "You're in Control" and in this alternate universe "You're in Control" never happened. So, I guess it's an AU but whatever) This takes place after "Mystery Science Fair 201X." Enjoy! (Also the cover was made by MadameOfFanfiction she's the best 😊) Also also, you can read my book of oneshots to see what happens after this story)
Innocent (K.O x Dendy) by Jammer29401
Jammer29401
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There aren't enough of these things so I made one myself The title sucks sorry lmao
K.O x Reader x TKO! by sugar_rosee
sugar_rosee
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    Parts 24
yikes WARNING CRINGE OLD STORY I WROTE THIS AGESSS AGOOOOOOO
OK K.O.! Let's Be Heroes!: K.O.'s Final Battle by CartoonWriter87
CartoonWriter87
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Four months before, K.O. believed that he had stopped the threat of Turbo K.O. once and for all. But things have only gotten worse. Professor Venomous is now on the rise. Countless robot attacks. An element unknown to this world. And K.O. with the power to save the whole world is struggling to keep his evil alter ego at bay. Can he do it, or will he let down the entire world, as Venomous grows in power with every passing second?
When a Dream Becomes a Nightmare by Ivy840
Ivy840
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This starting message used to be a lot more aggressive, but despite the ongoing label, this story is essentially discontinued. Despite the fact that this is essentially just a plagiarized mess, this story and account are staying up as a bit of a time capsule from writing stuff at 11 years old. Thanks for all the support! "Not every dream has a happy ending." Once again, @MadameOfFanFiction made the cover, kudos to her. K.O. has been acting...different lately. He's been talking in his sleep about these..dreams about his father. Soon, he disappears, and the dreams become deadly walking nightmares that put the plaza in danger. Can the heroes get to the bottom of this, or will K.O.'s dreams destroy them all?