DW infection au

(Reminding Y'all that The characters I put in this, DON'T really have much of or fully have their personality but Only completely added their appearance and what they are) Here the characters I added! - : "Cosmo and Sprout, Probably ginger to, Dandy" Only character I fricking Only added cuz idk, just why I feel anxious of this failling on this. ___________________________________________ By since this is a infection au, btw the parasite or virus can replace one or more of the characters or ANYONE unknown so You gotta not fully trust everyone. Only way to Know if somebody is Infected or not, you have to do a blood test on EVERYONE!!! then burn the blood, If the blood move or do something then it must mean The person you got the blood from is infected or neither replaced. The parasite or Infection which is A alien, is called the "The Thing".