Terrible narration

The actions the main character took became ridiculous. 

The science was too implausible and that kept pulling me out of the story. I mean, one of the first frankensteined creatures we see is a wolf-tiger hybrid and wolves and tigers can’t be combined into a single animal. 

I also found the male protagonist, whose name I can’t remember, really annoying. 

The story just didn’t grip me and there weren’t enough positives to make up for the negatives.