Vash the Stampede - Yenra Picture Wiki
Vash the Stampede from Trigun is a sentient Plant known as "The Humanoid Typhoon" due to the destruction which surrounds him.
Wielding a huge silver revolver, he travels from town to town. He is initially discovered by Meryl and Milly, representatives from an insurance agency investigating claims made due to damages caused by the mysterious "Humanoid Typhoon". The pair find Vash while he is being chased by bandits who want to collect the bounty on "The $$60,000,000,000 (sixty billion double dollar) Man". He and his brother, Knives, are born on a colony ship that was part of a fleet sent to find and settle a new world in order to extend the human race. They were raised by Rem, who instills upon Vash the philosophy that every being deserves life, and Vash takes this to the extreme by always attempting to save everyone.