Well, Jack Ryan is surely a main character. He is often the central figure in stories related to this franchise. In 'Black Jack The Jack Ryan Story', there may also be his colleagues from the CIA or other intelligence agencies. They might be helping him in his mission related to 'Black Jack'. There could also be antagonists, perhaps some criminals or enemy agents who are trying to stop Jack Ryan from achieving his goals regarding the 'Black Jack' situation.
Since it's a Jack Ryan story, Jack Ryan is likely to be one of the main characters. But without more information, it's hard to say who else might be involved. There could be some new characters created specifically for this 'Black Jack' story, or it could also feature some recurring characters from the Jack Ryan series.
Jack Ryan is the obvious main character. In addition to him, there could be a mentor - like figure who has some knowledge about 'Black Jack' and guides Jack through the story. There might also be a love interest for Jack Ryan, as is often the case in these types of stories. And of course, there would be the bad guys, whether they are terrorists, corrupt politicians, or agents of a rival nation, all of whom would be in opposition to Jack Ryan's efforts in the 'Black Jack' story.
I have no idea who Black Jack Jackie Ryan is in the story as I haven't heard of this before.
The main character is of course Jack Ryan. There are also often other characters like his colleagues in the intelligence community and adversaries he faces, such as various international spies or terrorists.
Jack Ryan is obviously the main character. There might also be his superiors or mentors in the intelligence agency who play important roles in guiding him and shaping his development in the origin story.
I'm not entirely sure as there might be some specific details within this 'Black Jack The Jack Ryan Story' that are not widely known. It could potentially be a unique take on the Jack Ryan character, perhaps involving a blackjack - related adventure or some sort of code name 'Black Jack' within the Jack Ryan universe.
There's not enough given to precisely define who Jackie Ryan is in 'black jack the jackie ryan story'. She might be an ordinary person who gets involved in extraordinary events related to 'black jack'. Maybe she's a gambler if 'black jack' refers to the card game, or she could be someone who has a symbolic connection to the concept of 'black jack' in a more abstract story.
Obviously, Jack Ryan Jr is a main character. He is young, intelligent, and brave, often getting involved in dangerous and complex situations.
One of the main characters from Jack Ryan novels is Jack Ryan, of course. He is a complex character with a sharp intellect and a strong sense of justice. In the novels, he faces numerous challenges and threats, both domestic and international. Another important character is Greer, who is Ryan's mentor in the CIA. He guides Ryan through the complex world of intelligence and espionage. There's also Robby Jackson, a military man who is friends with Ryan and often gets involved in the events that Ryan is dealing with.
Cathy Ryan, Jack's wife, is also well - liked. She is a strong - willed woman who has her own career and often provides a different perspective in the story. And there's Admiral Greer, who is Ryan's mentor in the CIA and plays an important role in guiding Ryan through the complex world of intelligence.
Obviously, the main characters are Black Jack and Bolton.
If the 'jack black cave story' is based on a well - known story, and if Jack Black is a real person's name being used for a character, then Jack Black would be one of the main characters. But without more information, it's difficult to determine if there are other main characters. Maybe there could be a sidekick or an antagonist like a cave - dwelling monster.