Ciel Phantomhive and Sebastian Michaelis from Black Butler HD Wallpaper

Two male anime characters stand back to back in front of a starry, dark blue sky with red glowing orbs. The character on the left, Ciel Phantomhive, wears a top hat and a cape with a blue bow and holds a skeleton-topped cane. The character on the right, Sebastian Michaelis, wears a butler's suit and holds three knives in his right hand. A pile of skulls is visible in the foreground.