A render I got from  dockyo during a stream of his. All I asked for was for a Large Pyre, and he did this with it. Very much like the size difference here, and also the trees also help with size reference.

Note: Might have noticed Pyre's cloud mane is on fire in these renders, while not normally like such, it is Canon for Pyre, as he can light any part of himself on fire, including that. And might do so in future pics of him, we'll see.

Model made by  Draco-rex
Model textures, and render made by  dockyo
Pyre belongs to me.