Relic

I desire peace, everyone desires peace. No one wants to live in dystopia, it is utopia they desire. Well, guess what humans? A perfect world doesn't exist, I don't want perfection, I want it to be bearable and liveable. Please tell me that is a suitable solution for you. Well, it has to be-because I refuse to give any human empty promises, for it all ends up ugly if you don't follow through. My name is Margaret 'Mags' Graham,  I am a gun-toting, sharp-shooting warrior.
I am a legacy. A relic and I'm on a mission to bring peace not just for myself but for all of civilization in the form of a onyx heart-shaped talisman. All I need is some guidance, the right damned puzzle pieces, a chosen one and to get this monkey in the form of a smarmy Brazilian warlock off my back! Will I find peace? Let's hope or these companions of mine will send us all to hell.