God of War (Legacy of Gods) by Rina Kent is an audacious and spellbinding novel that delves deep into the shadowy realms of power, loyalty, and romance intertwined within the world of gods and mortals. A standalone book in Kent's broader 'Legacy of Gods' series, this narrative beautifully amalgamates elements of Greek mythology with contemporary dark romance in a manner that is both thrilling and unique.

The story centers around Apollo, portrayed not as the traditional deity of sun and music known from mythology, but as a captivating, enigmatic leader embroiled in modern-day warfare against dark forces. Apollo, reimagined as a brooding anti-hero, exhibits a complexity that transcends his mythological roots. His character is meticulously crafted, embodying both the omnipotent deity and a profoundly conflicted man. As the God of War, he is ruthless and powerful, yet Rina Kent manages to humanize him, exposing his vulnerabilities and the weight of his immortality in a way that readers can connect with and understand on a personal level.

The protagonist, Selene, is equally fascinating. Named after the goddess of the moon, she breaks away from being Apollo’s mere consort as known in classical tales, evolving into a formidable warrior with her own set of strengths and flaws. Her relationship with Apollo is the fulcrum on which the entire novel pivots. From their tumultuous encounters emerges a sizzling chemistry that Kent elaborates with impeccable finesse. The push-and-pull dynamic between them is not only a reflection of their powerful personalities but also serves as a symbolic dance of cosmic forces, making their romance feel legendary yet palpable.

Kent's narrative prowess shines incredibly in her world-building. The author sets up a universe where the divine and the mortal coil intersect seamlessly, creating a backdrop that feels both timeless and grounded. Her depiction of mythological elements is not just a mere reconstruction but a re-imagination that serves the darker, more intense tones of the story. The integration of ancient myths with elements of modern warfare, espionage, and complex politics adds layers of intrigue and suspense to the plot.

The thematic exploration of power and its corruptive potential plays a crucial role throughout the novel. Apollo and Selene find themselves often grappling with the moral dilemmas that their roles entail. This philosophical questioning enriches the narrative, providing depth beyond the immediate thrill of their romantic and militaristic encounters. It's a testament to Kent's writing that the novel can handle such heavy themes without losing the pace and excitement inherent to the genre.

Moreover, the supporting characters are far from perfunctory, each adding depth and a unique voice to the story. Whether allies or adversaries, they contribute significantly to the plot’s progression and to the protagonists’ development. This effective characterization ensures that the reader’s engagement never wanes, and every chapter adds a new layer of intrigue or emotion.

Kent's language and style are precise and evocative, capable of depicting brutal battle scenes with the same clarity and intensity as intimate moments of vulnerability. Her ability to oscillate between these extremes without losing grip on the reader's attention is commendable. Also notable is her use of imagery, which effortlessly evokes the grandeur and mystique of old-world mythology while grounding it in a contemporary setting.

However, despite its many strengths, God of War is not without its complexities that might not sit well with every reader. The blending of intricate plot lines with a fast-paced narrative could be overwhelming for some, especially those not familiar with Greek mythology. Furthermore, the dark themes and the morally grey nature of its characters might not be everyone's preference.

In conclusion, God of War (Legacy of Gods) by Rina Kent is an enthralling addition to the landscape of modern mythological retellings. It effortlessly marries the drama of ancient myths with the intensities of a contemporary dark romance, creating an unforgettable reading experience. For fans of the genre and for those intrigued by mythological fiction with a dark twist, this book promises a compelling, albeit intense, adventure. Rina Kent’s bold reinterpretation of Apollo and Selene not only challenges traditional narratives but also paves the way for new explorations within the realm of mythic literature.