The Result

POV Vesuvius:

The whole sky darkened with thick black clouds forming on the sky out of nowhere.

The mass of clouds kept moving forward, spiralling around a large black, purple glowing object as if it were a hurricane's eye.

Vesuvius flew across the sky, with everything around him blurred.

The predominant colour gradually turned from green to grey as the landscape quickly changed from verdant green valleys into grey mountainous regions full of cliffs, mountain lakes and canyons.

The dragon flapped his wings, stopping mid-air, his eyes catching the movement of giant reptiles in the air.

"Graahhhh!" the dragon opened his mouth and growled so loudly that the waves formed in the mountain lakes spread across the mountains.

The growl carried a straightforward order: Group up!