I liked the reveal of Sigma and Phi in ZTD but they felt somewhat blah as a whole. Much like Junpei and Akane were too me. For a set of characters that by all accounts are the "MCs" they kind of failed to carry the story for me. Yeah I miss Snake, I like his calm composed way of approaching things. As far as I was concerned Eric and Mira could have easily been replaced by Aoi, Snake, or Clover to work with Q. Yeah I liked Carlos he was really sweet.