Constellation:

Character:

Skeptical, abrasive, and sharp-witted, Sokka is detached from Aang, Katara, and Toph's pursuit of the bending arts. Not gifted with bending abilities himself, Sokka instead prefers the ways of the warrior and the scientist, and he takes his responsibility as protector very seriously. He is also very intelligent and good at inventing ideas and plans on the spot, even if these ideas are not always effective.

Source from Wikipeida