[Cerek the Barbaric]

The caption on the picture notes how rapidly Legolas could fire his bow. Perhaps this is a special technique developed by Legolas to increase his rate of fire. Firing from the outside probably saves a half a second - which could make a BIG difference in a battle.

Note the next two pictures where the orc is struck down before he can even fire a shot.

I think it is an example of creative license used to enhance the appearance of the character's skill. That appears to be a damned awkward way to shoot a bow - but Legolas is deadly with it!

Bottom Line - Legolas is SOOOO good with a bow, that he can fire an arrow from any position and still be deadly accurate.