Return of the Knucklehead is a fanfic written by Lucky Ladybug, and published at Fanfiction Net and Archive of Our Own on 2 December 2016. It takes place between seasons 7-8 in the 1987-1996 animated TV-series. It is part of the Exit the Fly fanverse.


Barney Stockman upgrades the Knucklehead to terrorize New York City.

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