Black 2 and White 2 postgame checklist
Choose a next goal after Iris: N, legendary dragons, strong trainers, tournaments or regional completion.
Nintendo DS sequels; not the original Black and White story.
Open the older region and collection services
After the Hall of Fame, explore the older southeastern Unova towns and Route 3 Day Care. This opens breeding plans that were unavailable during the first badge route. Revisit collection services with your current Pokédex and use completion rewards to choose between seeing, catching and National goals.
Resolve N’s dragon and Kyurem
Find N in the remains of his castle and defeat his version-specific dragon. Take the resulting stone to Dragonspiral Tower to catch Zekrom in Black 2 or Reshiram in White 2. Then return to Giant Chasm for Kyurem and the DNA Splicers. This is a postgame chain; the story Kyurem confrontation alone does not give a caught specimen.

Choose a repeatable battle goal
Try the larger League rematches, World Tournament, Battle Subway, or Black Tower / White Treehollow. Alder, Benga, Cynthia and Colress offer different optional objectives; check each access condition and prepare for its actual roster. A universal level target does not replace coverage or item preparation.
Check your version, story progress and difficulty before using a location or battle record. These guides cover the original Nintendo DS sequels.
