Mallory New Danderous Pet (colorless)

a digimon (because why not) that Mallory has find and keep
he is a playful and cheerful digimon and usually stay around Mallory, and something happen as an eggs that creates the scar on it back and got it infection with a virus
Name: Kinder (after the Kinder Surprise Eggs)
(I try to find out how it evolution would works, but here what it could happen)
Conomon >Kokomon > Lopmon >Turuiemon/Wendigomon > Antylamon (Virus/Data) > Cherubimon (Virus)