A two-headed Evil Warrior whose two heads argue constantly with each other. One head is blue, the other purple; the right body is blue, the left is purple.
Two-Bad is the two-headed Evil Warrior, with one blue head and one purple head that argue constantly about strategy. The 1985 Mattel figure was visually split down the middle, giving the character its iconic dual-tone silhouette. In the Filmation continuity the character is used primarily for comedy, with one head arguing with the other in nearly every appearance.
Catalogue source: heman.fandom.com (CC BY-SA 3.0).