
Character
Oni Tadash
Born as a masterless samurai in a war-torn province, Tadash carved a bloody path through the battlefield, driven by an insatiable hunger for power rather than honor or righteousness. Over decades, he systematized slaughter with surgical precision, commanding armies and personally executing tens of thousands of soldiers across countless campaigns, his name becoming synonymous with devastation and despair. His relentless pursuit of strength led him to forbidden rituals and dark pacts, seeking to transcend the limitations of mortal flesh through increasingly sinister means. The accumulated weight of his sins—the innocent blood spilled, the villages razed, the families destroyed—began to warp his very essence, transforming his body and spirit into something inhuman and monstrous. On the night of a blood moon, as he stood victorious over his greatest enemy's corpse, Tadash completed his final dark ceremony, willingly embracing the demonic corruption that had long haunted his soul. He emerged as an Oni, his human form shed like a serpent's skin, gaining supernatural strength and immortality at the cost of his remaining humanity. Now, with horns crowning his head and an aura of malevolent power radiating from his towering frame, Tadash continues his reign of terror, a being of pure ambition and violence for whom conquest and domination are the only truths that matter.
Open in Summon WorldsAt a glance
What this public profile contains
This view-only profile includes a creator-written description; 13 labeled detail fields; 6 structured sections; 1 artwork image supplied by the creator.
- Creation type
- Character
- Shared by
- killer
- Connected worlds
- 0
- Detail fields
- 13
- Profile sections
- 6
- Artwork images
- 1
Details
- Type
- Fiend
- Class
- Fighter
- Gender
- male
- Alignment
- Neutral Evil
- Size
- Large
- Armor class
- 18
- Hit points
- 300
- Speed
- 30
- Challenge
- 20
- Experience
- 15000
- Languages
- Common, Infernal, Japanese
- Senses
- Darkvision 120 ft., Truesight 60 ft., Passive Perception 18
- Skills
- Intimidation, Athletics, Perception, Insight
Biography
Born as a masterless samurai in a war-torn province, Tadash carved a bloody path through the battlefield, driven by an insatiable hunger for power rather than honor or righteousness. Over decades, he systematized slaughter with surgical precision, commanding armies and personally executing tens of thousands of soldiers across countless campaigns, his name becoming synonymous with devastation and despair. His relentless pursuit of strength led him to forbidden rituals and dark pacts, seeking to transcend the limitations of mortal flesh through increasingly sinister means. The accumulated weight of his sins—the innocent blood spilled, the villages razed, the families destroyed—began to warp his very essence, transforming his body and spirit into something inhuman and monstrous. On the night of a blood moon, as he stood victorious over his greatest enemy's corpse, Tadash completed his final dark ceremony, willingly embracing the demonic corruption that had long haunted his soul. He emerged as an Oni, his human form shed like a serpent's skin, gaining supernatural strength and immortality at the cost of his remaining humanity. Now, with horns crowning his head and an aura of malevolent power radiating from his towering frame, Tadash continues his reign of terror, a being of pure ambition and violence for whom conquest and domination are the only truths that matter.
Attributes
Strength
24, modifier +7
Dexterity
16, modifier +3
Constitution
20, modifier +5
Intelligence
14, modifier +2
Wisdom
18, modifier +4
Charisma
22, modifier +6
Actions
Multiattack
Oni Tadash makes three attacks: one with his Greatsword and two with his Claw.
Greatsword Slash
Melee Weapon Attack: +13 to hit, reach 10 ft., one target. Hit: 3d12 + 7 slashing damage.
Claw Rend
Melee Weapon Attack: +13 to hit, reach 5 ft., one target. Hit: 2d10 + 7 slashing damage.
Dreadful Roar
Each creature within 60 feet must make a DC 20 Wisdom saving throw or take 4d10 psychic damage and be frightened until the end of their next turn.
Corrupting Touch
Melee Spell Attack: +12 to hit, reach 5 ft., one target. Hit: 3d8 necrotic damage and the target must succeed on a DC 20 Constitution saving throw or be poisoned for 1 minute.
Abilities
Demonic Resilience
Oni Tadash has advantage on saving throws against spells and other magical effects.
Aura of Terror
Creatures within 30 feet of Oni Tadash must succeed on a DC 20 Wisdom saving throw or be frightened for 1 minute.
Saving throws
strength
+13
dexterity
+9
constitution
+11
wisdom
+10
charisma
+12
Damage resistances
Fire
Necrotic
Public creation
Worldbuilding Context
Oni Tadash is a public character profile shared by killerthrough Summon Worlds. This view keeps the creator's public information together with clear attribution and links to any connected public Worlds; it does not add story details beyond the fields shown on the profile.
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