Sloth is a major antagonist in Hiromu Arakawa's manga series Fullmetal Alchemist and its second anime adaptation. He is a homunculus created by Fathers sinful desire of Sloth.
FMA: Brotherhood[]
Fort Briggs[]
Sloth first appears when the Elrich brothers travel to Fort Briggs, Sloth is in charge of digging a huge turnaround across the country, since he wants to use it as a circle of transmutation throughout the country so he can sacrifice the maximum of human souls throughout the country, with the purpose of becoming a new god of the world.
But however, Sloth dug very loud with it he holed in the basement of the fortless. While was trying to figure out where it was and wreak havoc wherever it went. He was also mistaken for a secret weapon of the Drachma, he is attacked by the soldiers of Major General Olivia Armstrong. But despite this it was shown that not even a tank was able to deal damage in Sloth. However: its more loyal surbodydines and the Elrich brothers to expose it with a gas that the ice was enough to freeze it. But unfortunately soon afterwards, Wrath with the pseudonym of King Bradley, sent corrupt rulers and Solf J. Kimblee to release Sloth and let him re-dig the turnics.
Promised Day []
Soon after, Sloth appears again serving as a coast guard of the Father. During the final battle, Sloth is sent to kill Major General Armstrong later when she killed one of the corrupt officers and took the other as hostage, while the Briggs troops are invading the headquarters, while Sloth kills one of the corrupt officers who was being used as a reminder by Major Armstrong, they then began an intense struggle. Then Armstrong manages to injure Sloth many times as it is common for homunculi to regenerate when they are wounded, she finds herself entangled by Sloth, but she is aided by her younger brother the alchemist Louis Armstrong. During an intense fight between Louis Armstrong and Sloth, then Sloth uses his superhuman speed to attack both Louis Armstrong and the other soldiers. But with the arrival of Izumi Curtis and her husband Sig, then both Sig and Alex attack Sloth with punch and sincronized blows, shortly after several attacks against Sloth he being thrown on an alchemist bridge, thereby. The Sloth ends up disintegrating, he soon states that life is tiring and ends up dying.