Shou Tucker is a character in the manga and anime franchise Fullmetal Alchemist. He is known as the Sewing-Life Alchemist and is famous for creating the first Chimera capable of Human speech. No-one knew that Tucker had created the Chimera by fusing his wife with an unknown creature from his Laboratory and he later creates another Chimera by fusing his young daughter Nina with her pet dog Alexander. In the manga and 2009 anime, Tucker and Nina are subsequently murdered by a serial killer named Scar.
In the 2003 anime, Tucker is taken into custody for what he did to Nina and seemingly executed though it is later revealed that he has been creating more chimeras while attempting to resurrect Nina through alchemy, one such attempt turns him into a Human Chimera and his further attempts prove fruitless and drive him completely deranged. In the end, Tucker is only able to recreate Nina as a lifeless doll as he is unable to call back her soul.