Route 2 Berry fields

Before you can continue going through Route 2, a penguin-like Pokemon, Delibird, gets your attention and pushes you towards a place with Berries, which is the Berry Fields, according to the sign in front of it.

After taking a few steps, you spot the same Team Skull grunts that you battled at the Marina. They seem to be harassing the field owner about his Berries and Pokemon. "We need to take these Berries off your hands, yo, it's the start of our plans," demands one, "We gotta Nanab some of them."

"I usually give them to Pokemon, not you," says the owner sternly. "Oh, so you're saying we're lower than Pokemon?!" asks the grunt aggressively. Then they notice you.

"What do you want with us now?" asks the grunt towards you, "You got a bone to pick with us? You may have gotten lucky at the Marina, but your luck is gonna run out when we get serious, yo. Time to take your Pokemon and them Berries!"

(You are challenged by Team Skull Grunt!) (Probably the other one that Illima battled earlier)

He sends out Drowzee! (Psychic type, level 10)
Strengths: Fighting, Poison
Weaknesses: Bug, Ghost, Dark