To beat Bane in the new story, first, familiarize yourself with the controls and combos available to Batman. Then, observe Bane's moves carefully. He has some predictable patterns. Dodge his powerful attacks and strike when he's vulnerable. Use gadgets and the terrain to gain an upper hand.
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.
Joker is a must - include. His chaotic nature would add a lot of drama to any crossover. He could be causing mayhem that draws in characters from other universes or teams. Another one is Catwoman. Her ambiguous relationship with Batman can create interesting dynamics, especially when other characters are involved.
One idea could be a crossover with another DC hero like Superman. Batman and Superman could team up to face a new, powerful villain that neither could defeat alone. Maybe this villain has the ability to manipulate Gotham's underworld and also poses a threat to Metropolis.
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.