Aggron now appears as Level 4 Raid Boss in Pokémon GO Raid Battles

A total of 23 additional Pokémon originally discovered in the Hoenn region in the Pokémon Ruby and Pokémon Sapphire video games have officially begun appearing in Pokémon GO for the very first time. The new Hoenn Pokémon additions include Nosepass, Camerupt, Aron, Trapinch, Flygon, Aggron, Solrock, Lunatone, Cacnea and Whismur. Shiny Aron is also now available in the immensely-popular mobile game. In addition, Aggron is now appearing as a Level 4 Raid Boss in Pokémon GO Raid Battles. To see the official artwork for the aforementioned Hoenn Pokémon, click here.