What does grendel look like?

grendle is a large (about 15 feet) sickly greenish color made from rotting flesh and he is nude but the layers of scum and mold act as clothing he has a large nose and "pads" for ears that are highly sensitive to sound (that's a reason he killed everbody because people made too much noise) his mouth is demented with rotting teeth. andhe has claws for fingers hope this helps (go to YouTube.com a lookup Beowulf 6 min trailer to see what he looks like its the best one to find out)