Saitama vs Lord Boros from One-Punch Man HD Wallpaper

Saitama, a bald man in a yellow suit with red gloves, is shown from the chest up, punching forward. To his right, Lord Boros, a monstrous figure with purple skin and sharp claws, is also shown from the chest up, reaching forward. The background is split between green and pink with radiating lines and blue energy.