Greymon

Greymon is the digivolved form of Agumon, Taichi Yagami's "pet" companion, in the Animated TV series, Digimon. He is a large, tyrannosaurus-like creature whose skin on his head became hardened and covered with a helmet-like shell. He is a fierce and very aggressive monster. But he is very intelligent and is the most powerful among the champions.

Evolution

 * Baby - Botamon
 * In-Training - Koromon
 * Rookie - Agumon
 * Champion - Greymon
 * Ultimate - MetalGreymon
 * Mega - WarGreymon/Ancient Greymon

Abilities
He has sharp claws and giant horns making his whole body a weapon.

Attacks
Mega Flame (Nova Blast, Nova Blaze in the Digimon Movie Part 1): A powerful flame attack that can burn everything.