Are these representing specific things from the Souls Games, or just recreating the feel? I am pretty familiar with Demon's Souls, Bloodborne and Elden Ring, but oddly I've never played any of the Dark Souls Games.
One of the starting character options in Elden Ring is a prisoner type, and it looks quite similar to your man in the iron mask chap at the bottom.
Loving this, really looking forward to more.