Tier 1: Infected.
Airborne. Won’t affect physical, but mental.
Tier 2: Bitten.
Skin deformations, regular zombie.
Tier 3: Ripped/ Amputated.
Body will reform with all it has left.
Tier 4: Mutation.
Soft explanatory (Connor, Slapstyle.)
Tier 5: Amalgamation.
If 2 Crucifix’s were to ever come in contact with on another. One crucifix would absorb the other, leaving all its infected to melt.
Once it melted, the infected will find an amalgamation partner.
And fuse…

Tier 5: no return.