Evil Twins or Evil Clones can be deliberate attempts at creating evil doppelgängers of heroes through science, Magic or Alternate-Reality Versions. On some occasions they can even be literal Twins of the identical and non-identical varieties. Either way it also connects to and overlaps with villains who are Incriminators. These people may be Evil Clones or Evil Twins of the hero from a different planet, universe, multiverse or timeline or they can just be a manifestation of the protagonist/hero's worst fears or negative traits created by the antagonist. These twins/clones can also be wannabes such as Eobard Thawne, who messes with Flash's family and Flash himself.