Board Thread:Episodic and Issue Discussion/@comment-47881-20120930004340/@comment-4570138-20121001011351

Concerning Rocket's fiance, I have a feeling it will be Black Lightning.

He has appeared very briefly in Invasion already, and does not have much background in the show. They have a lot of free reign with him. In addition to that, I find that DC cartoons (and many cartoons in general) often go for same race couples. Not to say that I like it, but since Aqualad is off the table, Black Lightning is my next best guess.