God of Thunder
Leir is the younger brother of Nuada and the Dagda. He is a highly accomplished warrior among the Celtic gods and has often led them into battle. However, his own brash and impetuous nature has prevented him from ever assuming the position of leader. He will often choose to fight when it is either unnecessary or better to retreat. He has a fierce rivalry with his fellow god Bodb Derg, the god of war and something of a friendly rivalry with the Asgardian thunder god Thor. He has fathered several gods and eventually turned his duties of god of the sea over to one of them. He had a long-standing hatred of the Asgardian gods due to conflicts between their mortal worshipers.