Some fanfics depict Howard Stark as having unexpected encounters with the Avengers, perhaps during time travel or alternate universes, leading to interesting plot developments and character dynamics.
Iron Man and Howard Stark would likely start with a bit of shock. Howard might be amazed at the technology Tony has created, and Tony would be in awe of seeing his father alive (if it's that kind of scenario). They'd probably exchange some witty remarks, with Howard being a bit more old - fashioned in his speech. Then they'd start discussing technology, with Howard offering some of his classic insights and Tony showing off his modern advancements.
There could also be a scenario where the Avengers travel back in time to seek Howard Stark's help. Maybe they need his unique insights on some ancient technology or a threat that has roots in his era. So they go back in time and encounter him.
Well, it could be a story where Howard Stark plays a crucial role in helping the Avengers solve a major crisis. Or perhaps it's a lighthearted encounter where they have a friendly chat and share some insights.
Howard Stark could time travel in Avengers fanfiction by stumbling upon an ancient artifact with time-bending powers. Or maybe he's part of a secret experiment gone right (or wrong!), sending him hurtling through time. It depends on how creative the writer wants to be!
One possibility is that the Avengers are facing a threat related to some old Hydra experiments that Howard Stark was once involved in. They meet him to gather information about the experiments, like the location of hidden files or the identities of key Hydra operatives from that time. Howard Stark, being the brilliant mind he is, joins forces with the Avengers to stop Hydra's resurgence.
It could be Iron Man, Tony Stark's father is Howard Stark. So Tony would have a very emotional and complex relationship in this meeting. He might be the main character as he gets to know his father in a different way and learn more about his past.
The Avengers might initially be shocked to see Morgan Stark all grown up. Then, they could start interacting with her in a very friendly way, like she's family. Thor might be very protective of her, remembering Tony. Captain America could be impressed by her leadership skills.
Well, she could have a mentor - mentee relationship with Bruce Banner. He could help her with the scientific aspects of her father's work. And she might be a bit scared of Hulk at first but then realize that he's just as much a part of the team as the others. With Hawkeye, she could learn about precision and focus in combat. Also, she could bring a new dynamic to the group, being the younger and more inexperienced one, but also having fresh ideas and a different perspective based on her unique upbringing as Tony Stark's daughter.
He'd probably be shocked. After all, he might not have expected to see such a group of super - powered individuals all together. His first reaction could be to immediately start asking questions about their powers and how they came to be.
She might interact with Thor in a humorous way. For example, she could be constantly amazed by his godly powers and ask him all sorts of questions about Asgard. Thor, in turn, would be amused by her inquisitiveness. With Black Widow, she could learn self - defense and spy techniques. They would have a sister - like bond, with the Black Widow protecting her when things get tough. And with Hulk, she might be a bit scared at first, but then learn to calm him down using her gentle nature.