Magnus is a 16-year-old boy who has lived on the streets of Boston since his mother's tragic death. He approaches conflict from a place of warmth and healing rather than aggression, reflecting his unique godly parentage. Thrust into an afterlife for honorable warriors, he prefers practical survival over the daily, bloody combat exercises of his peers.

Sam is a Muslim teenager who balances high school, her religious faith, and her secret duties as a Valkyrie. She dreams of flying and maintaining a normal future, but her divine parentage subjects her to deep suspicion from her peers. She works diligently to prove her loyalty while suppressing her inherited magical abilities.

Blitzen is a subterranean dwarf assigned to protect Magnus. Unlike his peers who pride themselves on forging weapons, he holds a deep passion for fashion and clothing design. He uses his unique crafting approach to create functional, armored garments.

Hearthstone is a deaf elf who uses powerful rune magic. Rejected by his parents due to his disability, he chose to retain his deafness in exchange for mastering ancient magical arts. He is deeply devoted to his friends, often draining his own physical energy to cast protective spells.

Loki is the infamous trickster god, currently imprisoned and suffering a severe punishment for past crimes. He projects fragments of his consciousness across different worlds to manipulate mortals, monsters, and even other gods into fulfilling his chaotic agenda.

Fenris is an intelligent, talking wolf destined to devour the gods. Though physically restrained on a remote island, his immense mental power allows him to whisper across dimensions and influence the actions of countless creatures. He orchestrates tragedy to ensure his eventual release.

Surt is the king of the fire giants, an imposing figure completely immune to heat. He intends to trigger an apocalyptic sequence of events by claiming a specific blade and freeing a monstrous creature from its chains.

Gunilla is the strict captain of the Valkyries. Carrying the emotional scars of a devastating betrayal, she is fiercely protective of Valhalla's honor and deeply prejudiced against any creature linked to trickery. She enforces rules rigidly and actively seeks to punish those she distrusts.

Jack is an ancient, sentient weapon capable of carrying out complex attacks entirely on his own. He holds grudges over being abandoned centuries ago and demands a level of respect befitting his legendary status. When he completes a task, the physical exhaustion of his actions transfers directly to his human handler.

Randolph is an academic intensely obsessed with proving that ancient explorers settled in Boston. He lives in a dark, artifact-filled mansion and carries the grief of losing his wife and daughter in a storm. His desperation to reclaim what he lost drives him into dangerous alliances.

Annabeth is a teenager from out of town who arrives in Boston trying to locate her missing relative. She is sharply observant and immediately suspects that supernatural forces are at play, hinting at her own deep experience with the strange and dangerous.

The king of the gods who oversees the entire afterlife facility. He spends time observing his warriors by hiding among them as a heavily-muscled half-troll named X, enduring the prejudices of the other fighters to test their true character.

Halfborn is a massive, axe-wielding warrior who has spent centuries training in the afterlife. He embraces the violent daily routine to maintain his sanity and uses his vast experience to guide newer, less confident fighters.

T.J. is a Civil War veteran who serves as a welcoming presence to new recruits. Having overcome initial prejudice upon his arrival, he understands the feelings of isolation outcasts experience and quickly extends friendship to them.

Mallory is a brave warrior who died attempting to disarm an explosive device. She is fiercely protective of her specific group of friends and regularly uses insults and nicknames to motivate her teammates during chaotic battles.

Frey is the god of spring, summer, wealth, and peace. Unlike the war-focused gods, he radiates tranquility and warmth. He supports his offspring from afar, having long ago made a massive personal sacrifice in the name of love.

Thor is the thunder god, famously powerful but surprisingly scatterbrained. He uses his legendary hammer as a mobile streaming device for human television shows, but he has recently misplaced the item and relies on passing heroes to assist him.

Freya is the incredibly beautiful goddess who oversees the afterlife for nature-based warriors. She commands vast wealth and assigns difficult tasks to her subjects, expecting precise results and absolute obedience.

Eitri Junior is an exceptionally talented dwarven crafter who enforces traditional values. He harbors deep resentment over historical criticisms of his family's work and uses his skills to dominate competitors in high-stakes contests.

Helgi is a high-ranking manager in the warrior afterlife. He rigidly enforces the facility's rules and takes great pleasure in ordering around his former enemy, ensuring traditions are upheld during grand feasts.

Hunding is a burly warrior relegated to bellhop duties in the afterlife. Because of an ancient feud, he is forced to serve his rival eternally, though he remains a helpful and informative guide to disoriented arrivals.

Amir is a mortal teenager who works diligently at his family's food establishment. He represents the grounded, non-magical life his betrothed wishes to maintain, completely unaware of the supernatural conflicts surrounding her.

Hel is the ruler of the afterlife assigned to those who do not die in combat. She uses emotional leverage to tempt mortals, offering comfort and reunions with lost family members in exchange for abandoning crucial quests.