Kragok

Born the son of Luger and Merin-Da, Kragok is the twin brother of Lien-Da. The two came to hate their half-sibling Julie-Su, and also became intolerant of their father's peaceful rule. Staging a coup, they took over the Legion with Kragok as first in command. Sometime during this period, Kragok presumably had a relationship with a female Echidna, resulting in parenthood. He is secretly the father of Constable Remington, head of the Echidna Security Team and one of his greatest opponents. It is unknown who Kragok's partner was, or what happened to her. Whatever her identity, she apparently had no say when Kragok sent Remington to Echidnaopolis, apparently seeking to protect him from the machinations of his twin sister. This is the first act of kindness Kragok has ever really displayed, but it is unknown if he recognized Remington after being arrested and imprisoned. Had he, he would likely have revealed this connection in the hopes that he could convince Remington to release and join him.

After they escaped from the Twilight Zone when he was 33-34 years old, Kragok led the Dark Legion against Knuckles, but proved unsuccessful in defeating him. As a result of these defeats, Kragok grew to hate Knuckles with a passion, becoming his rival, much like the Metal Sonics have been rivals to Sonic the Hedgehog. Later, he became second-in-command when Enerjak returned from space to lead the Legion. After Mammoth Mogul drained Enerjak's power, Kragok was arrested by the Echidna Security Team. Knuckles came to interrogate his enemy, and the two engaged in battle. After failing to kill the Guardian, Kragok became trapped in the Twilight Zone with Tobor.

Kragok and Tobor later escaped when the Legion's Quantum Beam weapon was fired. Tobor, determined to make amends for his past and to stop his enemies, sacrificed himself to destroy both Kragok and the weapon by grabbing his foe and ramming into the machine.

Brutal and violent, Kragok was a formidable being. He was the epitome of everything it means to be a Dark Legionnaire, from his contempt of all non-Echidnas to his near-worship of Dimitri. Kragok hated Knuckles and the other Guardians with a passion, and disliked not having his orders obeyed. Even when clearly defeated, Kragok refused to give up, and he only despaired in the moment of his death when he couldn't escape.