Water and Fairy-type master
It was also wrong about the Pokemon Hop has when he first battles you. Like... that feels like they saw that screenshot with Hop having two Pokemon and took a guess as to his other one.
The only scenes ive seen where Hop has wooloo (where he battles the PC who uses the Lotad) he has 3 pokemon, not 2. Were there any that showed him with only 2, while having wooloo?