Fuck off with this shit. You frauds want Zoro to be connected to everything and forget why u fell in love with his character and that was exactly because he was no one with no backstory, connections a lone wolf. His time at the dojo surely shaped his ideals but I'm talking overall.
First y'all nibbas want him to be Shimotsuki, now fucking D.?
There can only be one child of prophecy, so when Luffy is the guy, Zoro is safe, don't worry.
However, bear in mind that CoC users are always man of destiny. These people are favored by the fate/heaven, albeit in a much smaller scale (1 in 1 million or something).