In some of the stories, Baron Zemo's redemption arcs are fascinating. He was a character who had done a great deal of wrong, but there were moments where he was faced with choices that could lead him towards a more positive path. His internal struggle between his villainous nature and the possibility of change made for very thought - provoking stories. For example, when he was forced to team up with heroes in a situation where their common enemy was even more dangerous. This put him in a position where he had to reevaluate his values and actions.
One common theme is redemption. Many fanfictions try to show Zemo in a new light, perhaps on a path to redeem himself with the help of the oc. For example, the oc might be the catalyst for Zemo to question his actions and strive for a better self.
There's also 'Zemo's New Ally'. In this fanfiction, the oc is a skilled fighter who teams up with Zemo for a common goal. The story is full of action and intrigue as they face various enemies together. It's quite engaging.
One story that stands out is when Baron Zemo discovers a hidden underground lair filled with advanced technology left by an ancient civilization. He tries to use this technology to build an army and conquer the world. The story is full of action as the heroes race against time to stop him before he can fully assemble his forces and launch his attack.
In the Marvel movie Captain America 3, Baron Zemo said something to Baki, and Baki listened to him control the words: "You can't trust anyone except me." I'm your only friend and mentor. I can give you everything you want. If you obey me, I will control you and make you a part of me. But if you reject me, you'll regret it. I will protect you and provide you with strength to make you stronger."