Lickers (リッカー, rikkā^?) are mutant humans that result from a second set of mutations experienced by Zombies, in particular those who have consumed large quantities of biomass to sustain their metabolism.

What Virus makes lickers?

Lickers are the result of a mutation caused by the progression of the T-Virus infection in a zombified human host's body. They were named by Raccoon City Police Department personnel for their peculiarly long tongues.

Are Lickers Killable?

Lickers are a fictional breed of mutant monster featured in the Resident Evil multimedia franchise. They first appeared in the 1998 video game Resident Evil 2 by Capcom, where they were presented as a killable foe that the player must contend with.