Last is Bay against Whitney's Miltank.
Whitney: Miltank, use Rollout!
Bay use Reflect but it's shattered by the rolling cow. She dodges Miltank's return and lands Poison Powder on it.
Bay: If I can survive long enough, the poison will take you out.
Whitney: Are you sure about that? Use Milk Drink!
Her Miltank rejuvenates itself on its milk.
Whitney: As long as she can use that move, your little poison won't help. Now, use Stomp!
Bay is kicked across the arena. She's stunned, unable to move as she's hit with Stomp again.
Whitney: You're getting low again, use Milk Drink again Miltank.
As Miltank recovers, Bay takes the opportunity to hit it with a critical Razor Leaf.
Whitney: You meanie! Cutting her while she's resting... Miltank, Rollout!
Bay is hit with the Rollout, but she uses Synthesis to heal.
Bay: You're not the only one with sustainability.
Whitney: She can hit a lot harder than that. Harder than you can keep up with. Keep going with Rollout Miltank!
Bay is hit again, this time much harder. She recovers with Synthesis but damage was definitely taken. Another Rollout lands—doing even more damage, but Bay recovers again. One more attack hits Bay, she's barely standing when she uses Synthesis.
Whitney: This next one will do you in. One more Rollout!
The cow comes tumbling toward the girl, much stronger than the first Rollout. But at the last second, Bay dodges out of the way, causing Miltank to fly out of the arena and into a wall. It gets up, but falls to the ground and faints after the poison kicks in.
Bay: I did it. I got us the badge guys!
As Bay jumps for joy, Whitney starts to whimper.
Whitney: That's not fair... I was supposed to win!
She's full blown sobbing, clinging and shaking Roco for dear life.
Whitney: Get out of my gym you meanies!
Bay: Hey, it's okay. You did really good, I've never struggled that hard before–
Izo: Just give us badge you crybaby!
Izo wakes up and scares Whitney.
Whitney: B-B-But...
Izo: If you don't give us are rightfully earned badge and that crocodile, I will tear down this entire gym and set it on fire with you still in it. Do you understand me woman?
She shakily nods and hands over Roco and the Plain badge. The group turns to leave.
Whitney: Don't come back you meanies...
Izo: What was that?!
Whitney cries and runs further into the gym.
Izo: That's what I thought.
Bay: First gym badge I help get, and many more to come.
Episode End.