Manannán mac Lir
Manannán or Manann, also known as Manannán mac Lir ('son of the Sea'), is a sea god, warrior and king of the otherworld in Gaelic (Irish, Manx and Scottish) mythology who is one of the Tuatha Dé Danann.
Source: Wikipedia, Manannán mac Lir. Text licensed CC BY-SA 4.0. Not endorsed by or affiliated with Wikipedia or the Wikimedia Foundation.