I don't remember it is Mako or Marko. So sorry.
I'm not a fan of Aerith x zax ( I prefer Cloud x aerith and Sephiroth x Aerith), but i don't hate this couple. This is a fanart for one of my friends, MissDarkangel on the otaku's website. i tried to do my best with those character but maybe it isn't look so good. I'm sorry...
Anyway, cloud x aerith is very interesting! And sometime, I don't like the way SE take some memories of Cloud and Aerith to create new memories of Zax and Aerith. T_T
I'm waiting for Cloud and aerith in FFVII remake. :) Well, I wish it would be better than other FFVIIs (but you know, nothing and beat the FFVII original)