Odd that these Fallen Adventurers hold epics that their race cannot be. Just look at that dwarf. Hes holding an Innoruuk's Curse, Shadow knights epic. And that high elf over there is holding a shaman epic.
The dwarf is wielding the war epic, the blue and red spackle swords (see the red one mostly in the ground there?). And the one holding the spear is a barbarian, not a high elf, so no mix up. If you want to see for yourself some time make a evil conehead cleric and get the DA spell, cast it and jump into the hole, then u can take a look around.
Nasty verant puts corpses that have epics on their hands around, and you just cant loot em. =( Wish I could grab that Spear of Fate from the shammys hand. ....Sigh.
I think they're just "color", as you cannot target them. They may become targettable on completion of a quest -- but no quest is known for that purpose yet.