God's Gonna Cut You Down

[He only had one fucking purpose in his life: survive, so he could protect his brother. But surviving ain't easy,—neither is dying.] Merle amputates his hand in order to escape, but his situation goes from bad to worse due to his bloodloss. However, he suddenly he gets help from an unknown person. But the one question that truly matters is, friend or enemy? [evt. OC x Merle]