Pokémon Pokopia Has a Super Secret Hidden Reward for Finishing the Entire Pokedex

I reviewed Pokopia, meaning I've been playing it for Unveils Huge Slate & Targets Global Viewers With Local Origina">longer than most people, but I'm still trying to finish the Pokedex, which has way more monsters in it than I expected. I was planning to give up, but I recently learned there's actually a cool reward for finishing it, and now I'm even more invested.

• Pokémon Pokopia Has a Super Secret Hidden Reward for Finishing the Entire Pokedex
  IGN

• Hoppip Is to Pokémon Pokopia What Zipper T. Bunny Is to Animal Crossing, and Fans Want It Gone 26.0%
• ICE Appears in The Pitt ’s Latest Episode. It’s One of the Most Powerful Statements of the Entire Series. 31.0%
• Trump tells Israel not to repeat strikes on Iranian energy as crisis deepens - Reuters 100.0%
• The Memo: Frustrated Trump struggles against perception that he’s losing control of Iran war 100.0%
• “It’s time to end the war.” UN’s Guterres urges US, Israel to cease attacks 100.0%