Originally Posted by Loh'
Well I actually hope Garp stays in East Blue.
As for my thoughts on Dragon seeing his Dad... Seems outrageous now.
Luffy and Dragon is more likely than Dragon and Garp
I don't even think that Garp knows where Dragon is currently located. It would be more probable of Dragon to go look for Garp, of course sending his subordinates to locate Garp and set up a meeting spot. At the current moment we don't know the current standings/rankings of the Marines and what the All Stars of the World Government are up too in regards to Blackbeard, the Shichibukai and these new powers standings.
My guess is that the old men are probably putting up a strategy with the new Shichibukai group and for the capture of Teach. Another hypothesis is that they might be plotting something to get the remaining WB crew members to face off with Blackbeard. A more plausible guess is that the Marines are establishing a way to pin down the Supernovas before they get too strong.
“Pirates are evil? The Marines are righteous? These terms have always changed throughout the course of history! Kids who have never seen peace and kids who have never seen war have different values! Those who stand at the top determine what's wrong and what's right! This very place is neutral ground! Justice will prevail, you say? But of course it will! Whoever wins this war becomes justice!”
― Donquixote Doflamingo