Fics like Viral

The Black Death and the Common Cold meet. As it turns out, they really like each other.

You may also like

1. Roar of Devastation: the Rise of Wonderland by Shakalos (Miraculous Ladybug, Xiaolin Showdown (Cartoon))
2. Time and Time Again and Again and Again and Again by amberswansong, copperfirebird (Xiaolin Showdown (Cartoon))
3. Mistakes by littleonevixen (Xiaolin Showdown (Cartoon))
4. It All Began with Monkeys by Burnt_Wine (Xiaolin Showdown (Cartoon))
5. Xiaolin Maelstrom of Nature by Kfbanime87 (Xiaolin Showdown (Cartoon))
6. Hidden Talent by cutiecat92 (Xiaolin Showdown (Cartoon), Harry Potter - J. K. Rowling)
7. The Villain Survival Guide by AshesScattered (Xiaolin Showdown (Cartoon))
8. Crossroad multiverse by D_rissing, Epv581, nightmaster000 (Glitch Techs (Cartoon), Code Lyoko, more)
9. F is for Fuck You by TheRedLotusFlower88 (Multi-Fandom, Persona 5, more)
10. Delicate by Maxterpiece (Xiaolin Showdown (Cartoon))
11. The greatest of them all by Schrodingers_author (Xiaolin Showdown (Cartoon))
12. Chase Takes Over by LealAi (Xiaolin Showdown (Cartoon))
13. The Answers by FeltLikeWritingAndHereIAm (Batman - All Media Types, Harry Potter - J. K. Rowling, more)
14. A Smashing House Party! by StaticShock01 (RWBY, Gravity Falls, more)
15. Book of One Shots by AwesomeGamer69Lol (Miss Peregrine's Home for Peculiar Children (2016), Harry Potter - J. K. Rowling, more)
16. Rose Potter and her Attempts at Retirement by Maddalice13 (Harry Potter - J. K. Rowling, Xiaolin Showdown (Cartoon), more)
17. Of Silk and Hand-Sewn Seams by Phantoms_Echo (Xiaolin Showdown (Cartoon))
18. Chiswap Chronicles by DragonNutt (Xiaolin Showdown (Cartoon))
19. Xiaolin Adventures (Xiaolin Showdown x Jackie Chan Adventures) by Dr_Sensu (Xiaolin Showdown (Cartoon), Jackie Chan Adventures)
20. Ouroboros by Harpy_with_a_robot (Xiaolin Showdown (Cartoon))