On April Fool's Day, The Pokémon Company International did a massive campaign changing their mascot to Bidoof. This even changed the Pokémon 25 logo to be of Bidoof, and even spawned some merchandise
Pokémon Sword & Shield - Magikarp Raid Event
Pokémon Sword & Shield ran a special Raid event where all the event raid spawns were Magikarp. However, these Magikarp could not be caught.
Pokémon GO's annual event focused on Tricky Pokémon such as Croagunk and Ditto spawning more in the wild, with Croagunk in Photobombs. It also featured increased Team GO Rocket spawns where all Team GO Rocket Grunts had
Pokémon Masters EX had an event where Team Break was celebrated. Team Break replaced everyone in the Pokémon Center and you had battles against their Grunts for strong rewards
