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!
It could involve some kind of advanced technology or a magical device that enables their time travel. Maybe it's a secret experiment gone wrong or a mysterious relic they stumble upon.
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.
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.
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.
In some fanfictions, time travel for Howard and Maria Stark might be enabled by advanced Stark tech like a time - traveling device. Maybe it's a wrist - worn gadget or a large - scale machine. This tech could manipulate the space - time continuum, allowing them to jump to different eras.
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.
It usually involves some kind of advanced technology or a magical element that enables the time travel. The specific mechanics can vary depending on the author's imagination.
Well, in some fanfictions, Howard Stark might have been secretly working on time - travel tech. Maybe he was inspired by some alien artifacts he came across. His knowledge of advanced engineering could have led him to develop a prototype time - travel device. For example, he could have used his understanding of energy manipulation to power the time - travel mechanism.
Time travel in such fanfiction can be a means for Tony and Howard to have deeper interactions or understandings. Maybe they go back to a crucial moment to gain new insights or to form a stronger bond. It really depends on the creativity of the author!
A really cool Howard Stark time travel fanfiction could be the one where he travels to the future and sees the consequences of his technology being misused. So, he comes back and tries to create safeguards in his present - day inventions to prevent that dark future from happening. He teams up with other characters to ensure the safety of the world in both the present and the future.