Unown

Unown is an extremely rare Psychic-type Pokémon from Johto region. It does not evolve into nor from any other Pokémon. Unown is also the rarest Pokémon in the game.

Forms
Unown have a number of different forms. There are a total of 28 unique forms of Unown in the game with only the 26 letters of the available.

Form switches sprites
Sprites for form switches in the Pokédex.



Trivia

 * There are currently 26 unique forms of Unown available in Pokémon GO, one for each letter of the alphabet.
 * In the Pokémon games main series, there are a total of 28 forms (as there are ! and ? signs resembling forms). They were added with in Generation III.
 * Assets and sprites of these forms of Unown are currently in the game, but they are not available in gameplay yet.
 * As of April, 2017, Unown is the rarest Pokémon to encounter in the wild.
 * Considerably, Unown is the most highly prized possession in the game making it a huge stepping stone for players.
 * Unown often spawns in inaccessible areas, making it very hard to find. Only the most dedicated players would find this Pokémon.
 * The spawnrate of Unown in the wild is estimated to be ×27.5 rarer than Tyranitar, and an estimated ×42.3 rarer than Dragonite, which are often seen as the rarest species in the game.
 * Spawnrate of certain forms Unowns was higher during certain regional events during which, these more often spawning forms of Unown spell a word related to an event. This happened already during following events:
 * Pokémon GO Safari Zone, during which Unown in forms of letters spelling words "Europe" ( E, O, P, R, U forms) and "Safari" (A, F, I, R, S forms) were spawning more frequently in areas of this event.
 * Spawnrate of Unown in forms of letters spelling word "Chicago" (A, C, G, H, I, O forms) was higher during Pokémon GO Fest.
 * Spawnrate of Unown in forms of letters spelling word "PAX" (A, P, X forms) was higher during the real-world the PAX East event.
 * Spawnrate of Unown in forms of letters spelling word "GDC" (C, D, G forms) was higher during the Game Developer Conference at the Moscone Center in San Francisco.
 * Spawnrate of Unown in forms of letters spelling word "RTX" (R, T, X forms) was higher during the RTX Convention in Sydney, Australia.
 * Spawnrate of Unown in forms of letters spelling word "Armageddon" (A, D, E, G, M, N, O, R forms) was higher at the Armageddon Expo in Wellington, New Zealand.
 * Spawnrate of Unown in forms of letters spelling word "RIO" (I, O, R forms) was higher at the Rio2c event in Rio de Janeiro, Brazil.
 * Spawnrate of Unown in forms of letters spelling word "Comic Con" (C, I, M, N, O forms) was higher at the Comic Con in Utrecht, the Netherlands.
 * Spawnrate of Unown in forms of letters spelling word "SXSW" (S, X, W forms) was higher during the SXSW in Austin, Texas.
 * Spawnrate of Unown in forms of letters spelling word "London" (D, L, N, O forms) was higher in London, UK in April, 2018.
 * Spawnrate of Unown in forms of letters spelling word "SXSW" (S, X, W forms) was higher during the SXSW in Austin, Texas.
 * Spawnrate of Unown in forms of letters spelling word "London" (D, L, N, O forms) was higher in London, UK in April, 2018.