Galarian Moltres

A legendary bird Pokémon. As it flaps its flaming wings, even the night sky will turn red.
Once every several decades, this migratory Pokémon appears in the Crown Tundra. For a long time, it was thought to be the same Legendary Pokémon as the Moltres previously discovered in other regions. It has a haughty personality and conducts itself calmly, according to its own whims.
In the upcoming Crown Tundra expansion of the Pokémon Sword and Shield Expansion Pass, Pokémon introduced several new forms for the Galar Region. Among these new Pokémon were new Galar forms of the legendary bird trio: Articuno, Zapdos, and Moltres. Upon the first trailer's release, there weren't any official Pokémon artworks of the Galarian Legendary Birds. The basis for all these designs were screenshots from the trailer.