Appearance
Kyurem is a gray and blue bipedal dragon, damaged on the right side. Ice wings, jaws frozen shut, yellow pupil-less eyes, and a tail of three spikes around a hollow center.

#646
Boundary Pokémon
Kyurem is a Dragon / Ice-type Pokémon, No. 646 in the National Pokédex, introduced in Generation 5 (Unova region).
« It appears that this Pokémon uses its powers over ice to freeze its own body in order to stabilize its cellular structure. »
Kyurem is a gray and blue bipedal dragon, damaged on the right side. Ice wings, jaws frozen shut, yellow pupil-less eyes, and a tail of three spikes around a hollow center.
It breathes extreme cold and freezes itself to keep its cells stable. Its tendrils turn Reshiram and Zekrom into Dragon Stones, then fuse with them.
In Kyurem VS. The Sword of Justice, the Elder of the Village of Dragons ranks it among the strongest. Keldeo challenges it unready, then flees, and Kyurem hunts him.
It stands for wuji, the absence of yin and yang. Its name may come from cold, snow, and nothing, and -rem echoes Zekrom and Reshiram.