Law of doppelgangers: This law prevent any one of killing, erasing, and harm doppelgangers except for the originals.

Rule of special doppelgangers: This rule only effect doppelgangers that doesn't have originals thus the law of doppelgangers: harm is nullify while killing and erasing is still in effect.

Definition of Waldron doppelgangers: Basically a apparition or double of a being.

Here's a example involving Law of doppelgangers: When Comix punch Waldron he's didn't take any damage but when William Meaux punch Waldron he's took a tiny bit of damage.

Here's a example involving Rules of special doppelgangers: the doppelganger son of Solstice and Haruka are unkillable and impossible to erase however the son is still able to been harm.

Every doppelganger is given free will and personality thus even if Waldron is killed these doppelganger won't disappear.