aaaaaaaaaaaaaaaaaaaa is a omnivorous international space sonar winged air tank with mounted guns and lights and most importantly, a massive, entirely organic mouth with sharp teeth. he speaks with an english accent. he eats everything that he runs into HOWEVER he's stuck on the train tracks because hes technically also a train. sharp teeth. hes not piloted or driven or anything like that, he's fully sentient and moves on the tracks on his own

Setting: 5:30 PM, Sierra Nevada (the mountain range)