Niantic have released a brand new video highlighting a surprise special update for ans of Pokemon Go as critters from the Pokemon Gold and Pokemon Silver generation break into the mobile game for the first time. Today’s update introduces Togepi and Pichu, who are only available to add to your Pokedex via egg hatching. There’s also a special opportunity to catch a unique version of Pikachu, donning a Santa hat now through to December 29th.

Professor Willow has discovered Togepi and Pichu hatching from Eggs! Starting later today, Trainers will have the opportunity to hatch these and several other Pokémon that were originally discovered in the Johto Region in Pokémon Gold and Pokémon Silver video games. These are the first of more Pokémon coming to Pokémon GO over the next few months. Be sure to use the hashtag #PokemonGO on Twitter to share your experiences as you explore your local neighborhoods with family and friends, walk to hatch these Pokémon from Eggs, and register them to your collection this holiday season. We can’t wait to see what Pokémon you’ve hatched!

We also have another special treat for you. Starting later today through December 29, 2016, 10:00 A.M. PST, you’ll find limited edition Pikachu all over the world. These Pikachu will be wearing a festive hat to celebrate the season! Use the Pokémon GO AR camera when you encounter them in the wild to take their picture and share it with us using #HolidayPikachu.Niantic

Source: Official Website