User blog comment:Monkey.D.Me/Garp and Ranting/@comment-6920514-20130423224940

Well Garp smacked Marco down at Marineford then smacked the hell out of Burgess so he's at the very least still as strong if not stronger than a Yonko's first fleet/division commander. Meanwhile that one guy who identified Luffy mention's a grandchild. Where's the speculation on who that could be?