Create a tall, thin man character, with short black hair, a beard and middle age

Create a tall, thin man character, with short black hair, a beard and middle age, wearing battle-damaged armor. The man is praying with one knee on the ground, it is twilight and there is a tree next to him, the man is on top of a mountain. In the background create mountains, forests, heavy clouds leaving an opening for sunlight, place some birds to compose the sky.