5. MR. MIME
As one of the franchise’s more unique characters, Mr. Mime stands out as a memorable character from both the Pokémon anime as well as the game series. Additionally, the humanoid creature is a real pain to find in Pokémon Go. Like Kangaskhan and Tauros, Mr. Mime shares the distinction of being one of the game’s region-specific Pokémon.
As of right now, it is rumored that only those playing the game in Europe are able to find Mr. Mime in the wild. As stated with Kangaskhan, however, that is not to say that wild Mr. Mimes are roaming the streets of Europe in droves just waiting to be caught. As it so happens, they are still extremely rare, even across the pond.
A 10km egg is currently the only way for non-European players to obtain the uber-rare Pokémon at this time, but as earlier stated, there is a lot of luck involved with that method. Simply put, for those of you looking to complete your respective Pokédexs and collect all 151 different creatures, Mr. Mime is likely to be one of the later Pokémon you catch.