Immortal Rage

Kat Collins is the daughter of the leader of Sector 4 of the Immortal Hunters, Lionel Collins. She was constantly moving with her family to a new town where a possible immortal was and after the monster was killed they would remain only in the town until her dad received another mission.
She and her parents recently arrived in small mountain top village surrounded by a huge forest, where more than a handful of sightings of humanoid creatures with black markings and eyes of blood have been reported. It was the longest that she’d ever stayed in one place, because her dad and his team soon realised it’s going to be much difficult that before, for there was two of them working together.
The first time they faced the duo her father was seriously injured and was out of action for two weeks.

Will is a very powerful immortal, who lives with his hot headed younger brother Eric. Despite everything they lived a pretty peaceful life, until Hunters show up and start attacking them. They are more persistent than the Hunters who came before them and he doubts that they will leave until they have his head or if they themselves are dead.