Gustaf Skarsgård (born 12 November 1980) is a Swedish film and television actor, best known for playing Floki on History Channel's television series "Vikings". He's the son of actor Stellan Skarsgård and brother of actors Bill, Valter and Alexander Skarsgård.
Aquaman fights for control of his throne against Black Manta, whose son, Kaldur'ahm, is used as a double agent against Aquaman, but deserts and helps defeat his father. Aquaman mentions 'Lanterns'. Mera talks about the 'alien' in the surface world.