How To Beat Sierra Jan 2025. Defeating sierra is one of the main steps toward completing the looming in the shadows quest, which in the end leads you to giovanni. Pokemon go’s sierra is one of team rocket’s leaders, so here’s her january 2025 pokemon lineup, and how to counter her team.

Overall, there are a couple of differences between the spark and leader sierra paths in the holiday part 1 free timed research. After valiantly fighting your way through arlo, cliff, sierra, and plenty of grunts, you’ll finally get the chance to take on giovanni.