Captain America could fit in by sharing his sense of morality and leadership. In the TOS universe, which often deals with complex moral and ethical dilemmas, his straightforward and noble values could provide a different perspective. He might be involved in diplomatic missions, using his charisma and integrity to negotiate with alien races. Also, his military experience could be applied to strategic planning during the crew's missions.
One great example could be a fanfic where Captain America is transported to the Star Trek: The Original Series (TOS) universe. He might team up with Kirk and Spock to face a common enemy. Maybe they encounter a foe that uses both advanced technology and brute force, and Captain America's combat skills and leadership prove invaluable in the fight.
He could be a mentor figure. Captain America has a wealth of combat experience and strong moral values. He could train the RWBY characters, especially in hand - to - hand combat and strategy. His presence would add a new dynamic to the Beacon Academy training sessions.
In a fanfic, Captain America could fit into the Justice League by being the voice of the common man. The Justice League often deals with big, cosmic threats, but Captain America would remind them of the importance of protecting the ordinary people on the ground. His experience in World War II gives him a unique perspective on the cost of war and the value of peace, which could influence the Justice League's decisions when it comes to using force and resolving conflicts.
Well, in some fanfics, they might make Captain America seem like a jerk to create an interesting plot twist. Maybe they show him being overly self - righteous or making bad decisions that go against his usual heroic image.
He could fit in as a hero. For example, he might help Arya Stark in her quest for revenge. His combat skills and ability to strategize would be very useful to her. He could also protect the innocent villagers from the raids of the various warring factions.
The Night King could be a great antagonist. His army of the dead and his own powerful magic would pose a huge threat to Captain America. Cap's used to fighting human foes, but the Night King is something entirely different.
He could also meet Odin. Odin might view Captain America as an interesting mortal from Midgard and might have some words of wisdom or a task for him to complete during his stay in Asgard.
Well, first of all, he has to adapt to the slower pace of life. In his own time, everything was so fast - paced. But now, in the past with Peggy, he has to slow down. He'll have to adapt to the fashion, the food, and the overall lifestyle. He might struggle a bit with not being able to use his high - tech gadgets. However, his relationship with Peggy will be his anchor. They'll start to build a life together, and he'll gradually become more comfortable in this new - old world. He'll learn to value the things that were important in that era, like family, community, and loyalty, just like Peggy does.
There's also 'Captain America: Reborn'. In this fanfic, Steve Rogers has to face a new threat that is specifically targeting his ideals. It's a great read as it explores his unwavering beliefs and how he inspires those around him even in the face of seemingly insurmountable odds. It also has some unique interpretations of his powers and abilities.
He'd fit in terms of values. Steve stands for truth, justice, and the American way, which is not too far from what the Justice League represents. His physical abilities, while not as super as some of the League members, are still impressive and his combat skills would be useful.