User blog comment:Pandawarrior/Why Sabo being alive could be good for One Piece/@comment-4329230-20121001161623/@comment-4754162-20121002013905

What say you if the "one hell of reason for not showing up in Ace's execution" being Sabo modified into a human cyborg (similar to Kuma modified into PX-0), thus losing his entire memory in the process?

He (as a cyborg) could belong to the Revo Army (thus may assist Luffy) or the WG (at the point of Marineford war he had just undergo the operation, shows up in NW fighting Luffy similar to PX-0 vs Iva)...