So like what if you beat a team in 3s arena and you got to pick a character on the enemy team to be a battle pet. Their abilities and typing would be based on their race and spec. But then it would be like a trophy of your victory over someone like ears or tags.
But But the bestest part would be is you could fight another player in a pet battle with your player pets so then it would be like Player pet versus Player Pet (PpVPp)! =D