Oathbound

Children of Two Fires, Walkers Between Worlds

 “Blood begins a story. Choice decides how it is told.”— Oathbound Saying

he Oathbound are born where lineages meet and expectations collide. Most commonly descended from Silkborn and Bloodoath unions, they are known in older chronicles as half-orcs, though the name is rarely favored in Erosia. To divide a person by fractions is considered a failure of imagination.

They are called Oathbound because many of their ancestors survived not by inheritance alone, but through vows: marriages that ended feuds, children raised between rival houses, heirs who chose one people and protected another, wanderers who forged belonging where none was freely offered.

To be Oathbound is often to live beneath assumptions. Some are told they must choose softness or strength, diplomacy or fury, refinement or instinct, civilization or wilderness. Many spend their youth hearing others define them before they have spoken a word. In time, most learn a sharper truth: they are not unfinished versions of others. They are their own people.

Across Erosia, Oathbound serve as caravan masters, mercenary captains, magistrates, bodyguards, temple wardens, diplomats, artisans, frontier leaders, tavern legends, and beloved troublemakers. They often move easily between communities, understanding the pride, prejudice, and hidden customs of more than one world.

Where Silkborn embody possibility and Bloodoath embody conviction, the Oathbound embody self-definition—the sacred right to become more than expectation.

Oathbound Appearance

Oathbound appearances vary enormously. Some strongly resemble one parent lineage; others blend traits in striking harmony. Broad shoulders and athletic frames are common, though not universal. Many possess expressive brows, strong jaws, pronounced canines, subtle tusks, or powerful builds balanced by Silkborn grace.

Skin tones range from every Silkborn and Bloodoath heritage: bronze, olive, deep brown, copper, warm tan, ash, ruddy clay, golden umber, and countless blends besides. Hair may be thick curls, braids, shaved styles, warrior knots, silken waves, or mixed textures unique to the individual.

Their beauty ideals often celebrate confidence, adaptability, visible strength, wit, style, and the poise of one who has learned to stand comfortably in their own name.

Oathbound Society

No single Oathbound homeland exists, yet Oathbound communities are found wherever roads meet, borders shift, trade flourishes, or cultures overlap. Many form close-knit neighborhoods, caravan circles, military companies, guild networks, or extended chosen families.

Three values often arise in Oathbound culture:

Belonging. Family may be inherited, chosen, or built.
Proof. Respect is often earned through deed rather than assumption.
Freedom. No outsider may define who you must become.

Some Oathbound embrace both ancestral traditions. Others reject either one entirely. Many create new customs from pieces of many worlds.

They are often excellent mediators—not because they are neutral, but because they understand pride from multiple sides.

Oathbound Adventurers

Oathbound thrive as fighters, paladins, bards, rogues, rangers, monks, clerics, warlocks, and leaders of every kind.

Oathbound Names

Oathbound names often blend traditions or reject them entirely. Some bear dual names, clan names, or titles earned through deed.

Masculine: Kaelen, Droven, Marik, Toran, Varek, Lucan
Feminine: Sarya, Velene, Mara, Korris, Thalia, Brina
Neutral: Ashen, Riven, Talen, Varo, Kesh, Cael
Family Names: Bridgeborn, Ironveil, Thornroad, Redcrest, Valeguard, Twinfire

Oathbound Traits

Your Oathbound character has these traits.

Creature Type. Humanoid
Size. Medium
Speed. 30 feet.
Life Span. Oathbound mature at a similar rate to Silkborn and commonly live around a century.
Languages. You can speak, read, and write Common and one of the following: Oathspeech or another language of your choice.
Between Worlds. You gain proficiency in Insight, Persuasion, or Intimidation (choose one).

Proven Resilience. When you fail a saving throw, you may add 1d4 to the roll after seeing the result. You may do so a number of times equal to your proficiency bonus per long rest.

Adaptive Heritage. Choose one benefit at character creation:

• Gain proficiency with one martial weapon of your choice.
• Gain proficiency with one tool set of your choice.
• Gain proficiency in one additional skill of your choice.

Unshaken Presence.  You have advantage on saving throws against being frightened.

Oathbound Cultural Lineages (Optional)

Choose one lineage if your campaign uses them.

Hearthblended. Raised among city families and trade circles. Gain proficiency in Persuasion.
Warcrossed. Raised among martial houses or border forts. Gain proficiency in Athletics.
Roadsworn. Children of caravans and moving communities. Your overland travel pace increases by 10%.
Clanmarked. Strong ties to Bloodoath kin traditions. When using Proven Resilience, add 1d6 instead of 1d4 once per long rest.

Oathbound Feat: Self-Made Legend

Prerequisite: Oathbound

You refuse every box built for you.

• Increase Strength, Charisma, or Constitution by 1, to a maximum of 20.
• Gain proficiency in one skill or tool of your choice.
• Once per long rest, when you succeed on a check or saving throw using Proven Resilience, gain temporary hit points equal to your proficiency bonus.

Roleplay Oathbound

Choose Oathbound if you want to play:

• a hero forging identity beyond bloodline
• someone who moves between cultures with insight
• a charismatic outsider who proves doubters wrong
• strength balanced by empathy
• a traveler seeking where they belong
• a child of two worlds who chooses a third
• someone underestimated at first glance
• a legend built by deed, not ancestry

Closing Verse

They called them divided.
They became bridges.
They called them uncertain.
They became choice. They called them lesser.
They outgrew the word.