Gaius is a large, bipedal, weapon wielding colossi found at Canopy Lake. His feet are spheres and his right arm somewhat resembles a sword which is made completely of stone. Fur covers most of his body but Gaius is heavily armored with a spiked, dog collar like stone structure around his neck. He is the third colossi encountered and sigils are located on his head and stomach.
"Thy next foe is..... Within the mist.... A giant canopy soars to the heavens..... The anger of the sleeping giant shatters the earth." -Dormin
"Gaius" is Latin for "Happy", "Rejoice", and possibly the origin of the word "Gay". It is also a roman name and nickname of Julius Caeser. "Gaius" may be a version of "Gaia/Gaea" the Greek Mother Earth.