It's just Luffy at this point.
Urouge hasn't been explicitly removed but I feel, like Bonney, he won't be portrayed as a serious competitor but he'll be strong by Supernova standards. Kid and Law were eliminated when they went up against Shanks and Teach, the two most capable pirates aside from Luffy going for the One Piece.
X-Drake's a Marine, Hawkins is dead (even if he wasn't, he lost to Killer both ideologically and physically), Apoo was cut down by Zoro after hopping in with an Emperor crew. Capone is one of the few that wasn't explicitly removed, he'll probably remain a capable pirate but he's not a serious competitor for the One Piece.
So yeah, Luffy, Teach, Shanks and Buggy (with Cross Guilde) are the only serious competitors at this point. Uroge, Bonney and Capone can be relevant whilst not being foes for the title of Pirate King, same for X-Drake but he was never in the race since he was Sword.
Urouge hasn't been explicitly removed but I feel, like Bonney, he won't be portrayed as a serious competitor but he'll be strong by Supernova standards. Kid and Law were eliminated when they went up against Shanks and Teach, the two most capable pirates aside from Luffy going for the One Piece.
X-Drake's a Marine, Hawkins is dead (even if he wasn't, he lost to Killer both ideologically and physically), Apoo was cut down by Zoro after hopping in with an Emperor crew. Capone is one of the few that wasn't explicitly removed, he'll probably remain a capable pirate but he's not a serious competitor for the One Piece.
So yeah, Luffy, Teach, Shanks and Buggy (with Cross Guilde) are the only serious competitors at this point. Uroge, Bonney and Capone can be relevant whilst not being foes for the title of Pirate King, same for X-Drake but he was never in the race since he was Sword.