Dr. N. Zyme and his partner Dr. Elrod Purvis co-develop Viper Mutagen 368. While attempting to steal the chemical, Purvis spills it on himself and seems to die, but the flawed formula causes him to revive as Dr. Viper.
Storyboards are graphic timelines that use illustrations in sequence for the purpose of pre-visualizing an animation sequence. Most storyboarding processes use techniques developed originally by Walt Disney Productions in the 1930s. SWAT Kats storyboards are incredibly rare, and only a few have been shared over the decades.
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One of the SWAT Kats most dangerous and elusive foes, Dr. Viper uses his demented intellect to create and command biochemical monsters and mutations to further his goal of transforming Megakat City into a swamp.