Ol’Otis
The Picasso of the Ghetto
Nah breh Green Lantern actually threw Hawkgirl in the bushes and was fully commited to Vixen. In the JLU comic book John Stewart was going to ask Vixen to marry him, leaving Shayera like THIS
But on the night he proposed THIS happened
So he sought revenge and killed her murderer, which lead to him being expelled from the Lantern Corp. He THEN got back with Shayera and they got married and conceived their Son in Africa
John Stewart only went back and married Shayera AFTER Vixen was killed.