Synonyms that are in the dictionary are marked in green. Synonyms that are not in the dictionary are marked in red.
Antonyms that are in the dictionary are marked in green. Antonyms that are not in the dictionary are marked in red.
In addition to the billboard seen in Jack’s show, fans have theorized that the mysterious Chemical X that gave the girls their powers is connected to Aku or that Professor Utonium is a potential variant for Samurai Jack.
Source: https://screenrant.com/samurai-jack-powerpuff-super-smash-up-theory-canon/