Judge Doom

Judge Doom was the chief antagonist of the film Who Framed Roger Rabbit and posed as a high-ranking judge for the majority of the film - however he employed tactics that were at odds with traditional views of justice such as the employment of a mob of Weasel gangsters and the execution of toons via a chemical solution he named "Dip" - which was said to be the only way to truly kill a toon.

Judge Doom wished to destroy Toon Town in order to build a motorway over the entire area and was happy to commit the equivelent of mass genocide to do so, building a huge machine by which to literally erase Toon Town from existence via the use of high-powered cannons filled with Dip - however his plans were in danger of being foiled if anyone found the will to Toon Town, which gave the toons rightful ownership of the land.

In an attempt to stop this happening Doom murdered several prominent figures that could potentially foil his plans and framed the troubled toon Roger Rabbit for one of the murders.

For the majority of the film Judge Doom was portrayed as almost xenophobic towards toons and regarded them as vermin (despite hiring some as henchmen) - by the end of the film however Judge Doom revealed that he was a toon himself, one that was murderously insane.

Judge Doom met his demise at the end of the film via being drenched in Dip, as he melted he showed more of his toon nature as he couldn't resist doing a parody of the Wicked Witch's death scene as he melted - stating "what a world!".