Yonder Galaxy

The Yonder Galaxy is the principal galaxy in the WOY (Wander Over Yonder) universe. It is an evil realm plunged into continuous conflicts and controlled by evil conquerors who fight each other to exert their hegemony on it. In a one-shot past in show this galaxy were ruled by Major Threat, centuries later were ruled by Mandrake the Malfeasant, more centuries later were ruled by Lord Hater and currently is ruled by Lord Dominator (although this latter is more determined to destroy it that govern it).

Civil War
In the episode "The Bad Hatter", it is revealed how Wander found his hat in an unseen conflict in Yonder Galaxy.

Wander encountered the hat during a civil war, in which two allies discovered it and its power to give people what they need. But the two allies were consumed by greed and forced the hat to give them what they want. As a result, the hat became overwhelmed with demand and began shooting its contents out.

In order to save it, Wander stole the hat and began wearing it, knowing it will be safer under his protection.

Battle Royale
Possibly the greatest conflict in Yonder Galaxy's history and which supossed Lord Dominator's victory and her ascension to nunmber one in Galactic Villain Leaderboard. The Blasteroid Asteroid Formation were the Battle Royale's scene for every villain in the galaxy, as a red ring is found on the top.

After traveling with a bag of groceries, Wander was flying into a bubble orbble juice when heared cries of excitement from a giant spaceship that belonged to Lord Dominator. He saw the villain dance in celebration over becoming number one on the Galactic Villain Leaderboard. Wander discovered that the new villain is actually a villainess after Dominator changes. This gave him the idea to get her and Lord Hater together, so he picked up the red ring, a candy ring from a convenience store, placed it in the Blasteroid Asteroid Formation and passed it off as a powerful "Ring of Invincibility." He spreaded the word about this "ultimate weapon," hoping both Dominator and Hater hear about it. He hoped that both villains' falling in love will cancel each other's evil.

This plan went awry when all of the villains in the galaxy congregate in a war for the ring. Hater was being handily beaten by Emperor Awesome, while Dominator was nowhere to be found. Wander decided to take matters into his own hands and leaded Hater to the top. Hater's obsession over destroying Wander got the better of him once again and he chased after him, inadvertently managing to take out many other villains and their minions. Sylvia tried to go after them, only to be interupted by Commander Peepers. Unable to convince Peepers that the ring is a fake, she insteaded begins brawling with him.

The battle stopped immediately when a mismatched villain, Something the So and So, claimed the ring, but was unable to think of the best way to use it. Awesome sternly admonished him to put the ring back and leave until he is more prepared, which he meekly did before the battle continues.

On the way to the top, Wander was intercepted by Sourdough the Evil Sandwich. Wander tossed him over and buried him in a pile of regular sandwiches, forcing Sourdough's minions to search for him. Wander then ran into Mandrake, nemesis to Stella Starbella, but used a boombox to get his robot minions to dance. Mandrake himself prepared to attack, but instead gave up due to his age and struggled out of the battlefield. Wander soon faced his nemesis, Dr. Screwball Jones, but easily defeated him with a gag flag-gun.

Dominator arrived on the scene and, after contemplating the best way to make her entrance and attack, suited up and dived down from her ship; the impact she made in the battlefield prostrated everyone with the force of the explosion. Another villain, the Black Cube, was impelled to the peak, right in front of the ring, but leaved the battlefield in defeat after realizing that, having no hands, it was unable to grasp it.

Dominator flied up to the ring while Wander tried to get Hater to join her at the top. However Hater was too exhausted to continue. Not knowing what to do, Wander thought out loud that Dominator would get the ring and become the Greatest in the Galaxy. Hater overheared this and woke up to face his new nemesis. The two villains finally squared off for the ring in a violent and explosive fight, much to Wander's horror.

Wander tried to get them to stop fighting but fails, and despite Hater's best efforts to defeat Dominator, even using his ship, he was eventually overpowered.

Dominator donned the ring in triumph and commanded the other villains to kneel before her.

As the villains chanted "Dominator's Greater, Best Villain", Hater recovered and flied up in a fit of rage, giving Dominator a swift uppercut. The attack knocked the ring off her hand and into Hater's, but it also knocked off the helmet, revealing to him and the rest of the villains her real face to their shock. Realising the jig is up, she let her armour melt away, revealing her normal attire. Hater was too stunned for words to find that his enemy is a woman and started picturing himself romancing, marrying, and having a family with her, allowing Dominator to take advantage and grab the ring before toppling him over the cliff. She claimed victory again before leaving the Formation, licking the ring on her way out, apparently having known it was candy all along.

Major Threat
Major Threat ruled Yonder Galaxy with the biggest and most hurtful iron fist in its history. He destroyed planets only with his telekinetic powers and is known for be the villainiest villain of all time. He also is Hater's inspiration to get into villainy. Among his great deeds, Threat conquered the unconquerable Klangors, a three-eyed alien race known for being extremely indomitable. He also blew up the sun of Solarion, the hottest solar system in Yonder Galaxy and became it a ice system rechristened as "Skiloriam". Along with Ninety-ounce Nihilists, his own evil rock'n roll band, form the most extreme group in WOY Universe. He performed his conquests with Watchsquids's help and his better rival was Admiral Admirable who performed his conquests with Feet Fighters's help. This realm ended when Threat were finally redeemed by Wander (who was called "Tumbleweed" for that time).

Mandrake the Malfeasant
Althougth Mandrake is actually weak and senile due to his advanced age, in his age he were the most feared and powerful villain in Yonder Galaxy. He undid evil with a large scepter with an "M" on it which is quite powerful and could shoot powerful and destructive beams of energy. He also leaded a robot army who helped him in his conquests and locked up his prisoners. His arch-enemy was also his unrequited love; Stella Starbella. Finally, both enemies were removed from their exploits and they thought it had ended but were wrong. In actual age, Mandrake came out of retirement and tried to conquer Yonder Galaxy again starting with Planet Sherblog 7. He had imprisoned the King, Wander, Sylvia and his arch-enemy in hourglass prison where were on the point of drowning in sand. Starbella got out and fought with Mandrake's robots but were captured by their leader. Fortunatelly, Mittens, the cat; Starbella's pet, joined in scene and defeated Mandrake.

Lord Hater
While is true that Lord Hater also ruled Yonder Galaxy, he's completely inmature and it appears to be almost all of his success was due to his second-in-command; Commander Peepers. Even so, Hater were the greatest villain in galaxy and, leading Watchdogs, he ruled it with the biggest and most hurtful iron fist that has been seen since his idol's realm; Major Threat. He used his electrokinetic powers to intimidate and destroy everything in his path and flying in his Skullship, a shaped ship skull loaded with missiles and lasers, conquered and/or destroyed all planets and stars he pleased. He also was leader of his own evil rock'n roll band named "The Harbingers of Doom". His better rival was Emperor Awesome who performed his conquests with Fist Fighters's help, flew in a shaped-ship-limousine and conquereds and/or destroyed planets and stars through excessive rave parties. For a time Hater were the number one in Galactic Villain Leaderboard, but Wander annoyed unconsciously his plans in order to be his friend and Hater became so obsessed with him and spend so many resources to destroy him that was occupying lower positions uphill and downhill to the point of being removed from the list.

Lord Dominator
She is currently ruler of Yonder Galaxy and number one in Galactic Villain Leaderboard. However, she's more a destructor than a conqueror because she is bent on destroying the galaxy and the rest of WOY Universe. She went up to post one in Galactic Villain Leaderboard in time record and is the most evil-doer in history, even worst than Major Threat. Her principal element was, recently, lava. In fact, her robot army, ship and weapons worked with lava as supplier energy. She gets such amount of lava absorbing all magma of the planets she found in her ship's flight with a sniffer drill to the point of making it inert. But the most evil of all is when she accquired her new powers. In a desperate situation to end the war, Sylvia and Peepers allied each other to destroy Dominator ship's core with the Frostonium, a cryogenic weapon invented by Peepers. Unfortunately, this ends up not only failing to destroy her ship, but also giving Lord Dominator cryogenic powers. Now that she control ice besides lava and her army, ship and weapons work with another supplier energy more, she's more powerfully evil that was before.