One possible plot could be that Oliver is somehow transported to the Marvel universe where he meets Iron Man. He then has to find a way to get back to his own world while also helping Iron Man with a local threat. Maybe there's a villain who has technology that can disrupt both of their cities, and they have to work together to stop it.
Another plot might be that both Oliver and Iron Man are called to a neutral location by a greater power to compete in a series of challenges. The challenges could be designed to test their heroism, intelligence, and combat skills. During this time, they learn from each other's strengths and weaknesses, and by the end, they form an alliance that they can call upon in future emergencies in their respective universes.
A plot could revolve around the idea that Iron Man's technology somehow ends up in Star City. Oliver discovers it and tries to figure out how to use it without causing chaos. This could lead to a series of events where he has to deal with both local criminals who want the tech and also representatives from Stark Industries who come to retrieve it. And along the way, he and Iron Man communicate remotely to figure out the best course of action.
Well, in many Iron Man fanfictions involving Arrow's Oliver, his character can be portrayed as being in awe of Iron Man's technology. He might be shown as trying to adapt some of Stark's tech to his own crime - fighting in Star City. For example, he could be intrigued by the repulsor technology and try to find a way to incorporate it into his arrows for more powerful shots.
One common theme is self - reflection. Oliver often reflects on his own journey as a hero while watching the events in Arrow. Another theme is the passing of the torch. He might be watching new heroes rise and thinking about how they will carry on the legacy he started. And of course, there's the theme of redemption. He may see others going through similar struggles he had and hope they find redemption as he did.
One possible plot is a rescue mission. Suppose Yugito is captured by an enemy force. Naruto, being the hero he is, sets out to rescue her. Along the way, he has to overcome various obstacles using his ninja skills and the power of his friends. Once he rescues Yugito, they form a strong alliance and work together to take down the enemy's base.
Well, 'Shadows of Hurt' is a fanfic that stands out. In this story, Oliver Queen is hurt both physically and emotionally, and the writer shows how his friends and family deal with it. It's a very character - driven piece. There's also 'Pain and Redemption' where Oliver's journey of dealing with his hurt leads him to re - evaluate his life and relationships in a very interesting way.
Sure. Fanfiction.net also has a good collection. Some stories might center around their adventures together, how they support each other during tough times in the Arrow universe. These stories are more about their connection as friends and partners rather than sexual content.
There are many possible plots. For instance, the sentient armor could develop a sense of self - preservation that goes against Iron Man's heroic nature. It might refuse to engage in extremely dangerous battles, causing a rift between it and Tony. Or the armor could start to have a 'personality split' due to some glitch in its programming. One part of it is still loyal to Tony, while the other part has a more radical view on protecting the world. Additionally, the sentient armor could be abducted by an alien race that wants to study its advanced technology and Iron Man has to rescue it, which could lead to some interesting interactions between the armor and the aliens.
A plot could involve Iron Man losing his suit's power source. By chance, he stumbles upon a box of Lucky Charms. Through some scientific tinkering and a bit of magic from the Lucky Charms' 'lucky' aspect, he manages to create a new power source for his suit. This new power source gives his suit some unexpected and fun abilities, like being able to fly faster with a rainbow - like trail.
One creative plot could be that Peter gets help from an unexpected source. For instance, he teams up with an alien race that has technology that can counter Iron Man's. The alien tech could be something that neutralizes the repulsor rays or disrupts the communication systems in the suit. This would give Peter an upper hand in the fight.
One common plot is Iron Man competing in a high - stakes gaming tournament. He has to face off against powerful opponents using his suit's abilities and his own gaming skills.
One interesting plot could be where Metallo somehow gets an upgrade that can disrupt Iron Man's technology. Then Iron Man has to rely on his wits and basic engineering skills to fight back. Another could be a scenario where Iron Man has to protect a city from Metallo without using his full - powered suit, making it a more challenging fight.