Zigzagoon in depth
Walking built into the name
The Japanese ジグザグマ combines “jiguzagu”, meaning zigzag, with “araiguma” (raccoon) or “anaguma” (badger). English makes the same construction with Western pieces: zigzag plus raccoon. Both languages describe exactly the same thing, a raccoon that does not walk straight, while the Spanish translation reinforces the idea through the category, Raccoon Pokémon. Few names from Generation III are this literal.
The design does not hide its reference either. It is a brown quadruped with the raccoon’s facial mask, although some people see a tanuki or a badger first; all three readings appear in the documentation, and none contradicts the creature. The band of coarse fur along its back, the one it rubs against tree trunks, is the only element that does not come from any specific animal.
An Ability played outside battle
Pickup is what made this species memorable, and it works where almost nothing else does. In Generation III, its effect was exclusively post-battle: any Zigzagoon in the party, whether it had participated or not, had a 10% chance of appearing with an item after the battle ended. A patient player could build a team of six and leave the early routes with a bag full of items.
Starting in Generation V, it gained a second function, this one inside battle: picking up an item the opponent had consumed, as long as it was not holding anything itself. It is the kind of mechanic you appreciate in a format built around Berries and one-use items, but in the hands of a creature with 30 Attack, it never manages to make itself worthwhile.
Spread across half of Hoenn
In Ruby, Sapphire, and Emerald, it appears on Routes 101 to 104, 110, 116 to 121, and 123, as well as in Petalburg Woods. It is one of the least evenly distributed Pokémon on the map in the opposite sense to the usual one: it is everywhere, and for that very reason it becomes the encounter you learn to skip. Its other use at the time was logistical. It can learn Cut and Surf by TM, as well as Dig, so many teams carried it solely to move around the map.
It shares a role with Sentret in Johto and Bidoof in Sinnoh, the other two Normal mammals the series places on the first route so the player has something to catch before the first Gym. Of the three, Zigzagoon has the highest base Speed and the least staying power.
What Galar gave it twenty years later
The Galarian form changes its typing to Dark and Normal, gives it black-and-white fur, and surrounds its red eyes with a jagged mask. The important change is not aesthetic: this form does reach a third stage, because its Linoone evolves into Obstagoon at level 35 during the night. The original Hoenn form stops at two stages and has no way to access the third.
The two versions also differ in temperament, and the Pokédex spells it out: the Zigzagoon from outside Galar is the friendlier of the two. They do share the same Ability list — Pickup, Gluttony, and Quick Feet as its Hidden Ability — and the same talent for finding things on the ground.