I can't really say if they are popular or not. There are so many books out there. If they have a really engaging story, good reviews, and a strong fan base among the people interested in this kind of war - themed fiction, then they might be popular. But without more information, it's hard to tell.
One main theme could be power struggle. With different realms connected by realmgates, various factions might fight for control over these gateways. Another theme could be exploration as characters venture through the realmgates into unknown realms.
War is a major theme. The novels are named Realmgate Wars after all. There are battles between different factions over the control of the realmgates. Another theme is power. Different characters seek power in various forms, whether it's magical power or political power within their factions.
Perhaps the concept of realmgates is what makes it unique. If these realmgates are central to the plot, it offers a distinct setting compared to other novels. They could be used in ways that create interesting plot twists, like unexpected allies or enemies emerging from different realms through the realmgates.
I'm not entirely sure as I haven't read them specifically. But generally, they might be about epic battles in the Realmgate Wars, with different characters, their strategies, and the power struggles within that fictional realm.
The key features often include epic battles. They usually involve different factions from the Warhammer universe fighting over the realmgates. The novels also have detailed world - building, showing the various realms and their unique characteristics.
Some of the main characters include the leaders of the different factions. There are the brutal orc warlords who lead their hordes into battle. The elven lords, with their grace and ancient wisdom, also play significant roles. And don't forget the human generals who are trying to hold their ground against all the chaos. Each of these characters has their own story arcs and development throughout the novels.
One of the well - known Realmgate Wars Novels is 'Realmgate Wars: Bladestorm'. It's full of epic battles and interesting characters. Another good one could be 'Realmgate Wars: Godbeasts' which has a great plot centered around the powerful godbeasts in the Realmgate universe.
In these novels, perhaps 'The Lost Realmgate' is an interesting one. It might tell the story of a forgotten or lost realmgate and the consequences it has on the various worlds. Also, many of these novels could potentially involve magical elements and unique creatures that are native to the different realms connected by the realmgates.
The 'the realmgate wars' novels could potentially be a great read if they follow the common trends in fantasy literature. They might have a hero or a group of heroes who are trying to defend or conquer the realmgates for some noble or not - so - noble reasons. It could also be about the political intrigue among different factions vying for control of these important realmgates.