I had this once with a co-worker, who was also a technical lead. I don't mind critical code reviews, I do want them. I can spare my own feelings if I didn't do something right. But, if that person comes off as someone who cannot relate to anyone, the code review goes into a different direction.

Many times, I felt like I had to write code to get through the co-worker's code review, not for the requirement. The requirements to get pass that code review felt inconsistent and vague, so it made work very stressful. Having a conversation with him was a chore as well, as he came off to be very critical even when prepared with questions.

When he left the company, I was not the only one who felt a weight lifted off all of us. No one wanted to put up with that.

Code reviews and other analyses should be topics of open conversation, if anything. They should work both ways and help each other about not only needs but skill development. When it is used as a tool to boost someone's ego instead, it becomes counter-productive and many years later, I sometimes have that in the back of the head, even with those who I know can be attentive towards criticism in code reviews but are otherwise good people.