Ivan Vanko in Iron Man 2 is a brilliant but vengeful character. He has a grudge against the Stark family. His father worked with Howard Stark and was then cast aside. Ivan uses his own engineering skills to create the whips that can take on Iron Man. He is a formidable adversary who manages to give Iron Man a hard time in their battles.
The key element is his revenge. His father's situation with Howard Stark drives him to seek vengeance against the Starks. Also, his weapon creation, like the electrified whips, is important.
Ivan is probably the protagonist. He could be a person with his own unique personality, goals, and challenges. Maybe he is a child or a young adult. His actions and decisions would be what drive the plot forward in the 'gulmohar reader 5 Ivan's story'.
The Unique Ivan was based on the Newbery Award-winning novel of the same name. The story focused on a silverback gorilla named Ivan, who lived in a cage in a large shopping mall with an elephant named Stella and a stray dog named Bob. Ivan initially knew nothing about his past life, but when a baby elephant, Ruby, arrived, Ivan began to take care of her and gradually recalled his past. Ivan decided to make a plan to escape from the cage to avoid Stella being abused by the caretaker. The movie starred Angelina Julie, Sam Rockwell, Brian Cranston, and Helen Mirren, and was directed by Thea Sharlock.
I'm sorry, but since I don't know the specific 'Ivan's story', I can't tell it in detail. Maybe Ivan is an ordinary person with his own unique experiences, like growing up in a small town, going to school, making friends, and facing various challenges in life.