Flash and Aquaman

[Shadowknight1]

From what I can gather, Ocean Master is Aquaman's brother.

 

[MoldMan]

Half brother I think

 

[ImBatginge]

From what I can gather, Ocean Master is Aquaman's brother.

Ocean Master is indeed Arthur's brother.

Ocean Master would be cool. He is a sorcerer, so that would add another magic character. His trident looks more like an axe with a circle in the middle. He could use the hole to put over their necks and flip them over or something.