Destructor was a tyrant who ruled his kingdom with an iron fist until were redeemed by Wander and Sylvia, who returned to him a sock who resulted be his childhood friend.
He is an pale-ish blue pyrotic alien humanoid with red and green eyes who wears a all-black armor.
Before to turn bad he was pinkish with blue eyes and weared a golden armor with a halo on top of his head. He was a prince of a planet who turned to the dark side when his father, the king, took his sock from him as a toddler which at the time was his only friend. This became Destructor a truly evil and tyrannical ruler who made his people miserable, tortured/executed anyone over any reason and he even locked away his own father.
When Wander and Sylvia finds his old sock years later and find inside owner's adress they go to Destructor's scary Kingdom and evade his guards. Finally, they find Destructor but, before Wander could ask if the socks is his, he orders were executed.
Wander and Sylvia ends tied to a chain-linked rope dangling over a huge cauldron of boiling oil and, while the executioner lowers the crank; Wander, aching for failure, tries to get rid of the sock and drops the it into the cauldron, but Sylvia, convinced that it actually matters to her friend, catches it with her tail before it went into the liquid and throws it to Destructor asking if it belongs to him. Destructor recognice his old friend and is redeemed.