There are some fanfics available. You can start by looking on popular fanfic platforms like Archive of Our Own. However, the quality can vary greatly. Some might focus more on character development, while others could be more action - oriented within the context of their relationship.
Power dynamics are really common. Batman's moral code against Bane's more ruthless nature creates an interesting tension. Also, themes of secrecy and discovery are often there. Since they are from different sides of the law, keeping their relationship a secret and the discovery of it by other characters can be a major plot point. There can also be themes of mutual understanding over time as they get to know each other on a deeper level.
One great 'Batman and Bane Fanfiction' is 'The Redemption of Bane'. It shows a different side of Bane, exploring his possible path towards redemption. The author does a great job of delving into the complex relationship between Batman and Bane.
In the comics, Batman doesn't die at the hands of Bane. Bane is a powerful adversary, but Batman finds a way to overcome his challenges and live on to fight another day. Their confrontations are epic, but Batman's resilience prevails.
No, Batman is not depicted as gay in the traditional comics. His character is typically portrayed in a heterosexual relationship or focused on his crime-fighting duties.
Well, Bane achieves this by outsmarting and overpowering Batman. He uses his raw strength and strategic planning to inflict a severe injury that incapacitates the Dark Knight.
Batman defeats Bane through a combination of physical combat and mental tactics. He trains hard to improve his strength and endurance and then uses his knowledge of Bane's fighting style to gain the upper hand. Also, he sometimes gets help from his allies.