THEORY INCOMING:
So it seemed like uncle A had caught the mutant disease right?..he looks like a bird seeing feathers and wings so there's a possibility that he had caught the disease when he helped K lay his eggs which is why when little A bumped into K the other mutants started to panic saying he's the reason behind why uncle A left in the first place
So it seemed like uncle A had caught the mutant disease right?..he looks like a bird seeing feathers and wings so there's a possibility that he had caught the disease when he helped K lay his eggs which is why when little A bumped into K the other mutants started to panic saying he's the reason behind why uncle A left in the first place