I'm sorry, I don't actually know the specific 'old man Barlow story'. It could be a local tale, a family story, or something unique to a certain community. Maybe it's about an old man named Barlow who had some interesting adventures or life experiences.
As I don't know the 'old man Barlow story', I can't say for sure about the characters. But usually in a story about an old man, there might be family members like his children or grandchildren. There could also be neighbors or friends who interact with him.
Kate Barlow was a character in 'Holes'. She was a schoolteacher in a small town. She fell in love with an African - American man named Sam. But at that time, interracial relationships were not accepted. Sam was killed unjustly, and Kate was so heartbroken that she became an outlaw. She put a curse on the town that had caused so much pain to her.
Since we don't have much information about this specific 'blackkklansman old man story', it's difficult to say who the old man is. He could be a fictional character created to represent the older generation's experience with the KKK - related events in a story based on 'BlacKkKlansman'.
In 'the old man at the bridge story', the old man is an ordinary person whose life has been upended by war. He seems to be a bit forlorn and lost. He has his own little world back home with his animals, but now that world has been destroyed by the war. He is at the bridge, a sort of liminal space between the past and an uncertain future. He represents the countless individuals who are displaced and left in a state of confusion and despair during times of war.
There's not enough detail to know for sure who the old man is. He could be a variety of things. He might be a war veteran who has some skills or knowledge that comes into play in the story. Or perhaps he's an old family friend of one of the characters, and his presence in the story is to provide a different perspective or a connection to a past event that is related to the events in 'Equalizer 2'.