I have a feeling the researcher did something to the uncle. Cuz like, he was planning to get rid of Little A so he could control the farm again since Mr A wasn't there. It seemed like the researcher wasn't fond of people who didn't treat hybrids the way he wanted to treat them (exactly like animals) and from what Mr Cow said, Mr A treated them quite well.
I have a feeling the researcher did something to the uncle. Cuz like, he was planning to get rid of Little A so he could control the farm again since Mr A wasn't there. It seemed like the researcher wasn't fond of people who didn't treat hybrids the way he wanted to treat them (exactly like animals) and from what Mr Cow said, Mr A treated them quite well.