YMMV / Something More (Adventure Time)

• Complete Monster: Dr. Cassandra Gross is even worse than in canon. Engineering a deadly virus to wipe out the leaders of Hub Island and half the populace she used the accidental unleashing of it to further hers and Minerva's control over the humans, feeling proud of the death toll it caused. Years later, in order to find a good excuse to leave the islands and have humanity take back control of Earth, Gross manipulates the Hiders into indirectly getting Finn lost at sea and ending in Ooo so she could scout out the land in the guise of a rescue mission by manipulating Minerva. Gross sends out Seeker Kara first and installs a program to override her free will in case she backs out of the mission. When that fails, she opts to take matters into her own hands and goes to Ooo herself to wipe out all of its inhabitants, kidnapping many to use as guinea pigs and threatening Princess Bubblegum with eradicating her kingdom unless she joins her side. When Finn and his allies confront Gross, she remorselessly tries to kill him alongside his newfound friends when he refuses to aid in her goal of wiping out the "mutant freaks" of Ooo.

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