Can you breed a hitmonchan and Ditto in Pokemon firered?

You can't breed Hitmonchan with Ditto in Pokémon FireRed. Here's why:

* Hitmonchan is a male-only Pokémon. Only female Pokémon can breed.

* Hitmonchan can't be obtained in FireRed. You can get Hitmonlee in FireRed, but not Hitmonchan.

To get a Hitmonchan, you would need to trade one from a different Pokémon game, such as Pokémon LeafGreen or Pokémon Diamond/Pearl.

Even if you could get Hitmonchan in FireRed, you still wouldn't be able to breed it because of its gender.