Joker's blood is toxic due to his exposure to a chemical that altered his physiology, turning him into a deranged and dangerous criminal. This chemical, which he was exposed to during a robbery, not only changed his appearance but also poisoned his blood, making it harmful to others.
6 answers
Tommaso
Tue Dec 17 2024
The exact cause of the infection remains unknown, with one notable exception.
CryptoDynasty
Mon Dec 16 2024
Alternatively, they might have already been present in the clown's blood.
GinsengBoost
Mon Dec 16 2024
The infection is believed to have originated from Joker's mutated blood.
AzrilTaufani
Mon Dec 16 2024
The interaction between these chemicals and Joker's blood is thought to have led to the mutation.
TaekwondoPower
Mon Dec 16 2024
Scientists suspect that certain chemicals played a role in the mutation.