Orcs are pretty cool creatures. What do you think?
A ORK LIKE THE ONES METIONED IN LORD OF THE RINGS AND OTHE NOVELS ARE FICTIONAL CHARACTERS
Yes, one had to have creative mind to come up with them. 
Yes they are creatures that live in fantsy which is werte we create many imaginary things like orks
That's true. Are they similar to Hobbits or dwarves?
Appearance.
In popular culture (including fantasy fiction and games), orcs are variously portrayed but tend towards the descriptions originally set down by Tolkien. They are of approximately human shape (with bowed legs and long arms) and of varying size. Orcs are generally ugly and filthy, with prominent fangs and facial features tending toward the grotesque (generally a mixture of the ape-like and pig-like). Their skin is typically a shade of green, grey, black, brown, or sometimes red or
Orc
An orc (also spelled ork) is a fictional humanoid creature that is part of a fantasy race akin to goblins. 
While the overall concept of orcs draws on a variety of pre-existing mythology, the main conception of the creatures stems from the fantasy writings of J. R. R. Tolkien, in particular "The Lord of the Rings". In Tolkien's works, orcs are a brutish, aggressive, repulsive and generally malevolent species, existing in stark contrast with the benevolent Elvish race and