>>57948209 (OP)>>57948303To be honest, Pyroar is just scaring it off. Using the example of real animals, Hydreigon is weighing its chances of defeating three adults in order to devour a cub. Now that the surprise attack is lost, the normal thing would be for it to retreat and look for other prey.
And no, I'm not defending Hydreigon. The idiot could continue and become the prey himself. In nature, the real winner is the one who lives another day to try again.