Scorpion

As narrated by Yen Sid in the episode "Scorpion's Sting", Scorpion once lived in the City of Toonsville where she was a celebrated healer, skilled in the use of medicinal herbs and grew experimental flowers in the City's rich soil. She one day stumbled upon a hypnotic elixir and stung herself with it, which then warped her body and her mind. She used this new power to assault the City, using her elixir-enhanced stinger to control others, turning them into red-eyed drones.

She nearly succeeded in taking the City over until King Mickey stood in her way, using the citizens' loyalty to free them of Scorpion's mind-control and his keyblade to break her stinger, rendering her powerless. Mickey thereafter banished Scorpion and she stole the last Sun Orchid in the entire City in retaliation, and swore eternal vengeance on anyone from the City of Toonsville. For many years after that, Scorpion resided in a nearby valley, killing most visitors from the City of Toonsville and taking their skulls as trophies, building up a large collection.

One day, two new visitors from the City of Toonsville arrived in Scorpion's territory: Cody Webb and Wooldoor Sockbat, in search of the last sun orchid to cure Blossom's River Fever. Scorpion spotted their trespass from her mystical reflecting pool and decided to take Cody's head to add to her collection of skulls. She captured Wooldoor when he and Cody were briefly separated and used her hypnotic sting to bring him under her control and force him to attack Cody. However, Cody's ignorance and Wooldoor's inability to succeed forced Scorpion to lend some assistance; while Cody was distracted trying to open the doors to Scorpion's lair, Scorpion snuck out and passed Wooldoor a pair of swords to finish him off. After yet another battle with Cody, it seemed that Wooldoor was about to succeed, having left Cody dangling at the edge of a cliff. Cody tried desperately to snap Wooldoor out of it, resorting to the sneeze trick the two of them used at Goofy earlier. Luckily for Cody, his efforts were successful.

The two quickly hatched a plan to to trick Scorpion. While Cody played dead in the back of a wheelbarrow, Wooldoor pretended that he was still under the effects of Scorpion's poison. He entered her lair with Cody in tow, reporting he was no more, only for the two of them to get the jump on her, revealing Cody to be very much alive, and Wooldoor unaffected by the poison. Baffled, Scorpion demanded to know how Wooldoor was no longer affected by the poison. Cody explained to her that her poison was defeated by the "poison" of friendship. Though astonished, Scorpion fought against the two warriors for possession of the orchid. Scorpion was able to get the upper hand with her small stature and multiple eyes. However, Cody eventually took her by surprise by making a funny face, before belly-bouncing her against her throne. Scorpion's stinger became lodged in her chair, and Cody sneezed up two throwing stars to pin her arms. He and Wooldoor then left with the orchid.

She returned in "Love Stings" when Cody and Blossom is trying to get Professor Utonium a girlfriend, Professor reveals that he has a girlfriend, Scorpion. They act like a normal couple would towards one another, until Scorpion revealed that she had not given up her criminal ways and had poisoned everyone but Cody (cause he would think that she put salt in the cake, but he never ate the salt in the cake, he always spit it out) in the City, after this point they broke up. She was later arrested and sent to Malcatraz Prison.

She next appears back at the Malcatraz Prison in the episode The Malcataz Surprise, so happy she wasn't angry at Cody and even Wooldoor. This Scorpion was later revealed to be an android duplicate created by Frances Alberta. The real one escaped from imprisonment with CottonHall, Dr. Zocust, Jeffrey, Geefa, De-Dot, and Wooldoor. She participates in the final battle against the android doubles.