A new image of the new creature - commonly referred to as "Endermen" - was released recently (enhanced here, for light levels). This image is much more up-close-and-personal than the first, giving us a good look at the new creatures. It would seem that wearing a pumpkin prevents the new mob from seeing you, although this is unconfirmed at present.
Additionally, Notch mentioned a possible name-change for the newly minted mob, "Farlander" being suggested and, apparently, already in heavy use.
Much better then Farlander!
its supposed to be creeper and scary, not Cool with the (retarded) cool kids.
Farlander sounds mysterious, just like it's looks.
I agree. But I don't think Notch will be changing it from Endermen to Farlander.
Durr
I CAN'T WAIT FOR THE UPDATE