Nobody has seen it and survived, but if anyone would have, this is what an artists impression would most probably look like.
Rumour has it a power-hungry sorcerer has taken residence in the Puzzle Canal in the Rubble. We heard that this sorcerer deals in dark and powerful magicks. And that he has a Giant assistant, as well as a heap of small minions, hitherto undefined. To feed this giant, the sorcerers minions need to undertake regular cattle raids, why, they'll even capture humans to feed to the monster. Also, apparently, said giant is well armed and buffed, and a real challenge for any party, if they could find him. The nature of the sorcerers alliance with this giant is not known.