Fate series

armor

helmet

knight

Mordred (Fate/Apocrypha)

Lancelot (Fate/Grand Order)

Artoria Pendragon (Lancer)

Artoria Pendragon

Bedivere (Fate/Grand Order)

Berserker (Fate/Zero)

Gawain (Fate/Grand Order)

King Hassan (Fate/Grand Order)

Tristan (fate/Grand Order)

Fate/Zero

Fate/Extra

Fate/Apocrypha

Fate/Grand Order