Since Rhodey is a War Dog in this fanfiction, the plot could revolve around his missions. He might be assigned to protect a certain asset, or infiltrate an enemy organization. Along the way, he could face betrayal from within or have to make difficult decisions that would impact not only his own life but also the safety of others in the Marvel world.
One interesting aspect could be Rhodey's character development. Maybe he has to face new challenges as a War Dog that test his loyalty and courage. For example, he might be sent on dangerous missions alone and has to rely on his wits and combat skills to survive.
The friendship between Tony and Rhodey in the fanfiction is a complex and multi - faceted one. It's based on mutual respect, as they both recognize each other's skills and intelligence. Rhodey respects Tony's genius in engineering and Tony respects Rhodey's military acumen. They also have a deep emotional connection, which is often tested by the challenges they face, but always manages to endure, making their friendship a central and heartwarming aspect of the fanfiction.
Definitely not. Rhodey's character in the comics was never depicted as a Skrull. His role and development were consistent without this element of transformation.
Maybe Captain America. Captain America values honor and loyalty, and Rhodey with his military background would share those values. They could bond over their sense of duty. Rhodey might look up to Captain America as a symbol of leadership, and Captain America would respect Rhodey's skills and experience. So Captain America could be his closest ally in the story.