JKSManga
It's great to see Sach become a regular Vampire and not something that would pose a problem for Quinn and the others. I could definately see him becoming a Blood Hardening skill user as a replacement for his Invincibility Ability. If he could have his Invincibility again that would make him an incredibly powerful Vampire. After hearing what Oscar look like I have some serious doubts about whether or not he'll ever be able to lead again, I just hope that Samantha is able to take his place before the rest of the Military starts to implode.