I honestly have no idea what's being said in the second pic. Is he referring to Zack or Sephiroth? If he's referring to Sephiroth, how does that even begin to make sense? If it's Zack, how can he realize who he is if his brain's still borked? I'm so confused.
I read a fanfic about what would happen if Sephiroth met Aerith first before Cloud and co. It was actually fairly interesting. It wasn't totally weebo or ooc for alot of characters, and it was really well written. Since then I kinda became a fan.