What does retaliate do in Pokemon?

"Retaliate" is not a move in Pokemon.

It's possible you're thinking of "Revenge", which is a move that deals double damage if the user was hit by an attack in the previous turn.

Here's how "Revenge" works:

* Increases damage: Doubles the base power of the move if the user was hit by an attack in the previous turn.

* Type: Fighting-type move.

* Power: 60

* Accuracy: 100%

* PP: 10

Let me know if you have any other Pokemon questions!