The gray man is often described as having a hazy or shadowy appearance, like a figure made of mist. He is usually associated with a feeling of coldness.
There could be other characters in 'gray man stories' too. Maybe there are people who encounter the Gray Man. They could be local villagers or travelers. These characters play a role in the stories as they react to the presence of the Gray Man, and their experiences add to the overall plot.
Well, in 'gray man stories' there are often tales about mysterious characters. Maybe some involve the Gray Man's encounters with otherworldly beings. It could be full of suspense and mystery.
Definitely. It should be a continuation. Since there are still so many loose ends in the original story, like the full story behind Allen's transformation and the ultimate fate of the Black Order. 'D Gray - Man Remaining Story' will most likely carry on the story to answer these questions.
Another aspect could be the relationship between some of the exorcists. They share a common goal, and in that journey, there are underlying feelings of love and camaraderie. They are like a family, and the love within this family - like bond is also an important part of the story. It's not always the romantic kind of love but a strong emotional connection.
The gray-robed man in the Defiant Immortal ending was Old Man Extermination. Old Man Extermination was the one who met Wang Lin and Li Muwan after he reached the fourth step. He was dressed in grey and his servant was Marquis Ling Tian. Old Man Extermination explained that he had left a strand of his divine sense on the grey-robed All-Seer. He claimed to be the first Heaven Trampling Realm cultivator in the Defying Earth Realm, and Wang Lin was the second. Therefore, according to the information provided, the gray-robed man was Old Man Extermination.