Ares - God of war. He was very aggressive. Neither humans or gods liked Ares. Ares was not invincible, even against mortals. He personified the brutal nature of war. He was immortal but whenever he would get hurt he would run back to his father, Zeus and was healed. Ares was mainly worshipped in Thracia.
 
 
 
 

Reference:  www.ancientgreece.com/html/mythology_frame.htm