Beowulf, Diarmuid Ua Duibhne, and Fionn mac Cumhaill from Fate/Grand Order HD Wallpaper

Three male warriors stand in front of a stone castle. The warrior on the left has blonde hair and tattoos, holding a large weapon. The warrior in the center has long blonde hair and wears armor, holding a staff. The warrior on the right has dark hair and a muscular physique, holding a spear.