It just randomely came to my mind about the initials of Bartholomeo and Kuma.. As we know in the series two of the families have same initials...Monkey (Farp, Dragon and Luffy) and Portgas (Rogue and Ace)..
So i think there is some spelling change but for me both have same initials so may be they are father and Son.
Y kuma is accept Marine orders?? one of the reason may be that marine knows (just like they know about Ace & Luffy)about cannibal so they may have blackmailed him to surrender...
Bartholomeo (cannibal) is son of Bartholomw Kuma..
So i think there is some spelling change but for me both have same initials so may be they are father and Son.
Y kuma is accept Marine orders?? one of the reason may be that marine knows (just like they know about Ace & Luffy)about cannibal so they may have blackmailed him to surrender...
Bartholomeo (cannibal) is son of Bartholomw Kuma..