1monstrosity assassin_(fate/zero) avalon_(fate/stay_night) berserker_(fate/zero) caster_(fate/zero) crossover excalibur fate/zero fate_(series) female_assassin_(fate/zero) five_star_stories gae_buidhe gae_dearg gilgamesh ionioi_hetairoi lancer_(fate/zero) mecha mechanization mechs_with_hands no_humans rider_(fate/zero) saber shoggoth vehicle zeno