Where's Rodger..?

I have too many ideas, srry if I get annoying🙏😞

CaE au (Based of the song called Color and Electricity) basically where Dandy and his petal colors start fading and he doesnt know how to keep it permanently on even with the best cans and ends up being a bit taunted on by the toons to where the point he goes insane and starts murdering toons to use their colors for his petals or something