Reminds me of this comic: http://www.cad-comic.com/cad/20091012
Yeeeeeew!!!
I've fought one of these things so far... there are also tentacles... That's what happens to women in Dragon Age who fall into the hands of the Darkspawn... turned into broodmothers to spawn thousands of darkspawn...)
My first character in Dragon Age is a female human mage... eventually, my character will become possessed by a demon from the Fade (due to being a mage) and slaughter everyone, or turn into a broodmother (thanks to the Grey Warden ritual) that spawns a wave of darkspawn that slaughters everyone... time to locate a suitable lava lake and do a Ripley...