Yes, it is. Their complex relationship adds a lot of depth to the Batman storylines. Catwoman is often portrayed as a love interest for Batman, with their cat - and - mouse dynamic being both romantic and adversarial at times.
Yes, it is quite popular. Many fans are intrigued by the idea of Supergirl and Batman in a romantic relationship. They enjoy exploring the dynamic between the two powerful characters from different backgrounds. The contrast between Supergirl's more idealistic and hopeful nature and Batman's darker, brooding persona makes for an interesting romantic concept in fanfiction.
It's not common in the sense that it goes against the norm. In most official Batman storylines, Batman is the symbol of justice that endures. However, in the realm of fanfiction, some writers explore this dark and edgy concept to explore different character arcs, power dynamics, and moral ambiguities. It challenges the established order and makes readers question their assumptions about the characters.
One reason could be that you simply have no interest in the combination of Snape (from Harry Potter) and the Batman theme. Maybe you prefer to keep the two universes separate in your mind. Another reason might be that you find it difficult to come up with a coherent and engaging story that blends these two very different concepts.
Not exactly. Batman Begins is one interpretation of Batman's origin story, but it's not the definitive or only 'real' one. Different Batman stories and adaptations offer various takes.
It might be significant as it could show the rebirth of Batman, perhaps with a new take on his character. It may also explore the relationship between Batman and Robin in this new phase.
In the traditional Batman comics, the relationship between Batman and the Joker is not a love story. It's more of a complex adversarial relationship. The Joker is a villain who constantly tries to cause chaos and harm, and Batman is dedicated to stopping him.
Well, Batman's origin story often involves the trauma of witnessing his parents' murder. This event drove him to train and develop the skills and gadgets needed to become the Dark Knight.
The Batman character draws inspiration from a wide range of DC Comics. It's not tied to one particular comic. His traits and adventures are a combination of elements from various Batman-related publications.