Brother's Vow

an incomprehensible muck that eats you up from the inside, taking away your strength, but also causes some strange red growths.

A medic armed with the Scar.
It is said that while the medic is alive, he passively restores the health of nearby members of the search party.
Deals 5 damage per shot with a "high rate of fire"
An observer armed with an AR15.
The observer is believed to increase the rate of fire and detection range of all members of the search party while they are alive.
Deals 5 damage per shot with a high rate of fire.
Rifleman (Isaac) with an FN Ballista sniper rifle.
Isaac is the long-range sniper in our group, usually keeping his distance.
He can shoot at players if he spots them. Players can hide behind trees or inside bases to avoid his sight.
Isaac will shoot at players 5 seconds after aiming at them.
Isaac's aim cannot be interrupted. He will target you even if you hide. Hostile Scavengers
Hostile Scavengers are the most common enemies found across a variety of maps and bases of varying sizes.

These Marauders can be armed with powerful weapons such as the AK47, AR15, and M1014, and some can even spawn with armor that reflects all bullets (unless they have the Penetrating Bullets ability).

Hostile marauders may have either head protection (a welding mask), torso protection (a bulletproof vest), or arm and leg protection. All of these provide complete protection from bullets.
The welding masks of hostile marauders only protect against bullets hitting the forehead, despite the fact that they cover the entire face.

Marcus is one of the Brothers in "Oath of Brothers." He has black hair, dark skin, and wears a red T-shirt and the same brown coat as his brother Zeke.

During their journey, Marcus not only physically supports Zeke but also takes it upon himself to scout out places to loot. This suggests Marcus has a goal or a larger plan that guides them throughout the first chapter.

Marcus is also interested in music and plays a simple melody on an acoustic guitar on the game's main screen.

Zeke is one of the Brothers in "Oath of Brothers." He has blue hair, pale skin, and an eyepatch over his right eye. He wears a blue T-shirt and the same brown coat as his brother, Marcus.

Zeke suffers from the "Infection," which causes his health to gradually deteriorate as he travels. In the opening scene of "Pinewoods," he is seen cutting off a strange growth on his body, indicating that the infection is active and progressing.

In the final map, Zeke demonstrates knowledge of how generators work, indicating that he either had experience with them or learned how to operate them before the Brothers' journey began.

Zeke is said to be a "raider" who fell victim to the "infection" and is referred to as the "smarter" of the pair.