Deltéo

The Deltéo region is a region in the Pokémon world. It is the setting of Pokémon Alpha and Omega Versions, Pokémon Alpha 2 and Pokémon Omega 2, and Pokémon Infinity Version. It is far away from the Kanto, Johto, Hoenn, Sinnoh, and Unova regions, and the Pokémon that inhabit Deltéo are diverese and different from those seen in other locations. The Deltéo region is technologically advanced and futuristic; its towns, cities, and other areas are based on several real-world locations and how they would appear several years in the future.

Etymology
"Deltéo" is derrived from "delta" (Δ), the fourth letter of the Greek alphabet. In most instances, delta is symbollic of change, a major theme in Pokémon Alpha and Omega Versions.

Design concept
Deltéo is the most futuristic and technologically advanced region in the Pokémon world, and naturally, it features many large cities. Non-city areas of the region are based on various real-world locations as developers thought they could appear in the distant future.