We were on opposite shifts, both supervisors. During shift turnover the very first he thing he would do is go thru workload and nitpick "why didn't you do this?" and then continually question my response "well you could have just cloned yourself into two people?" basically he was never happy with our work unless-really he was unhappy and blamed me directly if there was any work at all for him to do during day shift. Then, he would complain to the bigger boss all day long about we were lazy. Meanwhile when I cam in to turnover I basically never did this and would just what the workload was and so my other things before letting them go.

If I did try to argue "why didnt you do x" it almost inevitably ended with the bigger boss telling me to fuck off and that they "worked so hard", they didn't.

And it just went on and on like this. He loved to take credit for other people's work, wouldn't take responsibility for his own mistakes, would avoid direct confrontation if a bigger boss wasn't around to back him up, basically I strongly disliked him and his lack of good faith teamwork.