Board Thread:General Discussion/@comment-4851935-20161220152123/@comment-2059440-20170217124252

the frustration with Isaac is it isn't bad writing, it's just they focused too much on making Isaac a CM and thus he came across as a fan-fic character as bad as Jeff (personal opinions) - shown by his legion of fans, who adore him despite his rather severe lack of any depth.

he's also a Villain Sue if ever I saw one, just as it's no fun to have Superman come in and win every battle in seconds it's not entertaining to have a villain come in and dominate everything for the sake of "evulz".. especially if a setting has potential for good story a character like Isaac can rapidly degrade a work's quality (again, personal views).