Bean

Bean is a Bug Type Specialist, and the gym leader of Crawler City. When you defeat him, you receive the Skitter Badge, as well as the ability to use Vile Scent. You also receive Pin Missile.

Team
Spidunn/Tarantunaught

Caterpie/Metapod/Butterfree

Weedle/Kakuna/Beedrill

Wurmple/Silcoon OR Cascoon/Beautifly/Dustox

Scatterbug/Spewpa/Vivillon

Burmy/Wormadam OR Mothim

Gym
The gym is almost exactly the same as the bug type gym in Kalos.