Javier is a minor character in Season 2a of Fear.
After the infection began to spread, Javier is hiding in his house with his son several miles away from the Abigail Family Vineyard. After Chris flees the Abigail estate, he enters Javier's home and takes his Ramon hostage.
Later, when Travis comes looking for Chris, Javier attempt to keep his son safe, by trying to get Travis to leave his home quickly. However, the way he is acting raises Travis' suspicions. Travis barges into the bedroom after seeing movement under the door, revealing Chris holding Ramon captive. After a brief scuffle between Travis and Chris, Ramon is freed.
It is unknown what happened to Javier and his son after Travis and Chris leave.
Javier and his son remain behind. It is unknown what happened to him.