We recently found out that Doflamingo has somehow obtained (most likely through the SAD) the devil fruit of Ace, the mera mera no mi. A while back during the Whitebeard War arc, Blackbeard showed that it was possible to have more than one devil fruit, in fact he is collecting them as we speak. But the question I'm asking now is that is he the only one capable of this? Perhaps Luffy will try and eat the fruit just to keep it from other people (most likely unaware of the effects) but somehow obtains the power anyway. What do you think? I initially dont think Luffy will actually give a rats ass about the devil fruit, his brothers or not, but i could be wrong on this one. Thoughts?