Board Thread:Lores/@comment-32451213-20170702062627/@comment-30032249-20170703030328

Galaxywi12 wrote: In my opinion mutations may be related to sex but not in all cases

In addition if the zombies became "brutes" by diseases of sexual transmission would appear a big amount of brutes in R2DA (This reply was for "hyperactiveMicrowave) Normal Zombies are non-mutated zombies, they're just regularly infected by the "virus".

Tickers, Brutes, Diggers, etc. are mutated, they appear from a small area of the virus where it can gradually power up normal zombies.

The only zombies that might be non-sex-linked are normal zombies & possibly Tickers.