Pidove (Normal/Flying) : If you thought Joseph wasn't going to have some type of fucking pigeon, you thought wrong.
Aipom (Normal) : Since Aipom uses its tail so much, its actual arms are not as dexterous.
Quagsire (Water/Ground) : Due to its relaxed and carefree attitude, it often bumps its head on boulders and boat hulls as it swims.
Gengar (Ghost/Poison) : Gengar is very mischievous, and at times, malicious.
Bibarel (Normal/Water) : Basically, Joseph just loves his collection of really dumb pokemon.
Scrafty (Dark/Fighting) : It can smash concrete blocks with its kicking attacks.