Ride through the night with both guns blazing. Fill your faith, then call Roland down from the sky. Persephone has your ammo; Melissa senses the demons you can't see.
A cowboy paladin with a revolver in each hand. Keep moving, keep both guns blazing, and land on a ghoul's head to stomp it.
Fill your Faith by defeating demons and gathering glowing crosses, then call him down. Scripture fills the screen, a drop pod slams into the earth, and Roland charges back and forth cutting down every demon in his path.
She upgrades Oliver's guns from afar. When she radios in, his next 16 shots become explosive rounds that blow apart everything in the blast.
She feels what others can't. Melissa warns of incoming waves, even from behind, exposes demons disguised as gravestones, statues and crates, and reveals a boss's weak spot.
She watches Oliver's vitals and parachutes in med kits. Each kit adds a permanent heart, up to eight.
He appears in a pillar of light and sings an old hymn over Oliver. While the song lasts, Oliver is blessed and nothing can harm him.