I found it weird that we basically got the same protagonist from the other protogen game, so far at least (so far took a break after the second sex scene). They both are just very quick to anger and are angry at their situation and also quick to blame their protogen friend even after the protogen saved their life. It's a little annoying but nothing so far that it's a deal breaker I guess, I just wish the MC wasn't so quick to antagonize the protgen friend