The Fairly OddParents S06E16 - Chindred Spirits

After reading a boring issue of the Crimson Chin comics, Timmy, Cosmo, Wanda, and Poof venture into Chincinnati and realize the Chin wants a girlfriend. Timmy wishes up a match, but the Chin and Golden Locks seem to be going on dates rather than fighting crime, so when the Chin prepares to ask Goldie for their marriage, Timmy promptly wishes she went evil, but the Chin's love, now the Hair Razor, is more powerful than him, eventually leading to his surrender. Timmy must now attempt to reverse the situation, which leads to his fall down a tall building to "unlock" Golden Locks' heart from evil.