And a potential opponent is exactly what Lucario will find.

Out of the rustling trees leaps a large bug-type, broad and the same color as the bark of the trees around them, landing heavily on the path between Childermass and Zecora and their respective Pokemon. A Pinsir, unsurprisingly adorned with huge pincers on its head, growls... gurgles? Whatever kind of sound a giant bug might make. At no one in particular, as its generally annoyed that anyone at all is digging around its home.