Archelomon

An Archelomon is a subspecies of Digimon. That unnamed one was used to be a minor villain in the movie; Digimon Tamers: Battle of Adventurers, and a minor character in the Digimon Fusion (or Digimon: Xros Wars), but when became sapient (just like other Digimon species) and cloned, they became peaceful to humans, dylanuses and other sapient species, except vampires due to bloody conflicts with them.