Lightning
I know he's popular but I'm really not fond of Crowfeather. Being prickly is one thing but being nasty to your own son like he is is pretty reprehensible.
Added to the fact that he praised other cats more than his own son… he's like that father that expects a perfect son and is disappointed when he's anything but… idk, he seemed more concerned with Heathertail than his own son- all the times I remember Crowfeather and Breezepelt interacting, it's usually Crowfeather being nasty towards him for one thing or another. No wonder he joined the Dark Forest. ._.