Dark Dragon (ADJL)

The Dark Dragon is the major antagonist of the Disney Channel animated series, American Dragon Jake Long. He is a power-hungry dragon who attempts to wipe out humanity and any other mythical creature who gets in his way.

He was voiced by Clancy Brown, who also played Mr. Krabs and Lex Luthor.

Prior to American Dragon: Jake Long
In 1975, The Dark Dragon battled Lao Shi, the Chinese Dragon, but was defeated by him. This made Lao Shi the first dragon to ever defeat The Dark Dragon.

Role in the series
He appeared twice in the first season attempting to offer a deal to Lao Shi's grandson Jake Long, whom he seems to have an interest in him, a chance to join him in conquering the universe, yet Jake refuses and defeats him with help from the Australian Dragon Fred Nerk.

He is shown to be in league with Councillor Chang, a member of the Dragon Council and was the one responsible for his battle with Lao Shi in 1975.

The Dark Dragon reappears in the second season when he kidnaps Lao Shi, to blackmail him into joining him and his minions. However, Jake, with help from friends and family, defeat him and he is seemingly killed when he gets crushed by rocks. However, he survived the crash, and he grabs Jake with his tail, hoping to take Jake with him through the portal. In the process, Rose cuts the tip of the Dark Dragon's tail, which gives Jake and Rose the chance to escape. The Dark Dragon, however, was not so lucky.

Trivia

 * Dark Dragon was declared the most evil being in the Magical World while The Huntsman was declared number #4.