According to the novel version of The Lord of the Rings, Legolas did not need to sleep in the same manner as the other ...

Aragorn found himself face to face with a massive armored troll. He fought this beast as best he could, but was ultimately overpowered and pinned to the ground under the troll's foot. Legolas ...

Aragorn, the Elf archer Legolas, and Gimli the Dwarf encounter the besieged Rohan kingdom, whose once great King Theoden has fallen under Saruman's deadly spell.