Wade Wilson/Deadpool is the most important character. Ajax is also crucial as he's the one in charge of the experiment that turns Wade into Deadpool. There's also Vanessa, Wade's girlfriend who has an important role in his life before and after his transformation.
The key characters in the Deadpool original story include Wade Wilson. He's the main character who becomes Deadpool. Then there's Ajax. He's the bad guy running the experiment on Wade. And we can't forget Vanessa. She's Wade's love interest. Their relationship is an important part of the story, both before Wade becomes Deadpool and after, when he has to deal with how his new self affects their relationship.
In the original Deadpool story, Wade Wilson, who transforms into Deadpool, is the central figure. He drives the story with his actions and decisions. Ajax is a significant character as he is the mastermind behind the experiment that alters Wade. His actions are what set the whole chain of events in motion. Vanessa, Wade's girlfriend, is also important. She represents the normal life that Wade has to leave behind to some extent when he becomes Deadpool. Her presence in the story adds an emotional depth, especially in the parts where Wade struggles with his new identity in relation to her.
In the original Deadpool story, Deadpool is front and center. But he's not alone. Ajax is a character that can't be ignored. He's the bad guy who set Deadpool on this wild path. Weasel is an important character as he's Deadpool's connection to the seedy underbelly of the mercenary world. And Vanessa is a crucial part of Deadpool's life. Their relationship gives the story an emotional depth. There are also other characters like Blind Al who add to the overall color and craziness of the story.
Deadpool himself is the main character, of course. He's the Merc with a Mouth. Then there's Ajax, who was involved in Deadpool's origin story and was part of the torture he endured. And there's Weasel, Deadpool's friend who helps him out in various situations.
Deadpool is the central character, no doubt. But in the first series, there are others. Besides Cable and Weasel, there are villains like Ajax. Ajax has a history with Deadpool and is part of what drives some of the early storylines. There are also some minor characters like Blind Al, who is Deadpool's roommate in a way. She adds an interesting dynamic to Deadpool's living situation and his overall story.
Geppetto is very important. He is the old woodcarver who creates Pinochio. Pinochio himself, of course, is the central character, a wooden puppet who wants to become a real boy. The Blue Fairy also plays a crucial role as she gives Pinochio life and guides him on his journey to become a real boy.
Mulan is the most important character, of course. She is the brave girl who takes on the challenge of going to war in her father's place.
Chris McCandless is the most important character. He is the young man who embarks on the journey into the wild. His actions and thoughts drive the entire story.
In the hercules original story, Hercules himself is of course the most important character. Zeus, his father, is also crucial as his divine parentage gives Hercules his superhuman strength. Hera, Zeus' wife, is important too, though she is often in opposition to Hercules as she is jealous of him. Then there are the various people and creatures he encounters during his Twelve Labors, like the centaur Chiron who was a wise mentor to him at times.
Matilda is the most important character. Then there are her parents who are quite horrible to her. Also, Miss Trunchbull, the mean headmistress at Matilda's school is an important character.
One of the crucial characters is Dracula himself. He is the source of all the horror and the antagonist. Jonathan Harker is important as he provides the first view into Dracula's world. His experiences in Dracula's castle set the stage for the rest of the story. Mina Murray is significant not only because of her relationship with Jonathan but also because she has a special connection to Dracula which makes her both a target and a valuable asset in the battle. Van Helsing is essential, with his knowledge of the occult and his leadership in the fight against the vampire.
Pinocchio himself is of course very important. He is the main character whose journey we follow. Geppetto, his creator, is also crucial. He is the kind old man who made Pinocchio and loves him like a son. The Blue Fairy is important too. She is the one who gives Pinocchio life and also guides him at times.