Patricio Pitbull has a lot to be proud of following his unanimous win over the previously unbeaten A.J. McKee at Bellator 277 to reclaim the Featherweight Championship.Pitbull is in his third reign as champion and will look to pick up where he left off. He fought many top contenders during his second reign and defended it throughout the Featherweight Grand Prix. Despite beating many of the promotion’s top featherweights, the Brazilian still has many exciting bouts he could take on.The landscape of the division has drastically changed in the past two years. There are plenty of young fighters waiting for their opportunity. McKee outlining his plans to move up to lightweight, confirmed that there won’t be a trilogy bout anytime soon. This list will look at five possible challengers for Patricio Pitbull.#5. Winner of Bellator Bantamweight Grand PrixScott Coker@ScottCokerThe official @BellatorMMA Bantamweight World Grand Prix bracket - #Bellator27830148The official @BellatorMMA Bantamweight World Grand Prix bracket - #Bellator278 https://t.co/KiSYFUcQluThe idea of the winner of the ongoing Bellator Bantamweight Grand Prix moving up to challenge Pitbull shouldn’t be ruled out. Reigning champion Sergio Pettis could be out of action for a long time. As a result, the winner of the Grand Prix will be the interim champion.Depending on the timetable for Pettis’ return, the Grand Prix winner could pursue a featherweight title shot. It could be an exciting proposition as the Grand Prix winner will be $1 million richer and become a bigger star. They could see an opportunity to remain active and at the same time become a two-division champion.A contest between Pitbull and the eventual Bantamweight Grand Prix winner would be a big fight for the promotion. Pitbull says he’d love to fight in Brazil. Bellator CEO Scott Coker has also mentioned that an event in Brazil is in the promotion’s plans. The bout could be a marque one if that were to happen.