Its head sports a thundercloud-like crest tipped with light-blue coloration. It has red sclerae, white irises, and black pupils, as well as a small horn-like protrusion on the tip of its snout. Zekrom is a black, bipedal Pokémon resembling a dragon or dinosaur, with dark patches on various portions of its body. 3.7 In the Pokémon BW: The Heroes of Fire and Thunder manga.3.5 Pocket Monsters BW: The Heroes of Fire and Thunder.3.3 Pocket Monsters B2 W2 ~ A New Legend ~.Zekrom fuses with Kyurem using the DNA Splicers to become Black Kyurem. The group is referred to in the myths and legends of the Unova region. Zekrom, Reshiram, and Kyurem are often collectively referred to as the Tao trio by fans. Zekrom is the game mascot of Pokémon White. It is not known to evolve into or from any other Pokémon. Zekrom ( Japanese: ゼクロム Zekrom) is a dual-type Dragon/ Electric Legendary Pokémon introduced in Generation V. Pokémon Brilliant Diamond and Shining Pearl.