Not only have I never seen this mob in UP but I have also not seen the wall that he is standing against. Now the only place that I have not been here is the entrance to where rumble is. Perhaps I will check that out tonight.
This Pic is definitelly of the Fallen Monk in Seb. Which brings to mind two things. #1 Ilia = recycled the picture (hehe) #2 UP is somehow involved in the monk epic 2.0 possibly.
This is in addition to Quintessence of Elements book Ive picked up as a ground spawn in Velketors the other night (near the broodmaster in the pit)