The retaliation rules are different. A kingdom can only retaliate an other kingdom, if the other kingdom is within the score range from 1/2 to double a kingdom's score. The kingdom with the retals will suffer from mutiny as well. If the attacker has lower mutiny than the kingdom with retals, the mutiny mod of the attacker will be taken. That means that a sprite can retal on a werewolf or vampire without mutiny. A human who retals an ogre would get the ogre mod. An ogre retaling a human would have the ogre mod.