In He-Man and the Masters of the Universe, Trolla is the planet where Orko's kind lives on. Its inhabitants's attire comprises of a scarf (which covers their entire face except for the eyes), a hat and a red robe with the first letter of the Trollans' name.

Trollans can float and do not have legs, but have arms. They are all magic-users and often visit other dimensions or planets, such as Eternia.

In Trollan customs, to show your face to another Trollan is like "getting engaged" according to Prince Adam.

Some popular Trollans are Orko, Dree-Elle and Montork.