A lone Guardian of the Traveller finds himself and his Ghost in another dimension of Earth after killing Atheon in the Vault of Glass, where the Traveller has not arrived, history being altered, humanity somewhat barely functioning due to themselves and Tactical Dolls or robots armed for conflict. What a mess he will have to deal with. Destiny 2 OC crossover with Girls' Frontline. Always wanted to do something like this as GFL was the second mobile game that dragged me into the hell of gacha collection and Destiny 2 being the first game that dragged me into the depths of grinding for guns, armour, cosmetics and somehow trying to find my happiness in playing that accursed game. (I still love playing it)