### Adulthood and Maturity By the time a tiefling reaches adulthood (around age 20), their fiendish heritage is fully manifested. Horns reach their full shape—whether they curl like a ram's, spiral upward like a gazelle's, or sweep back like a goat's. Their tails grow longer and more expressive, often reaching four to five feet in length. Skin colors settle into vibrant shades of red, blue, purple, or obsidian, and their innate resistance to fire becomes fully realized. ### Elder Years As tieflings enter their twilight years (ages 70 to 100+), their appearance reflects a lifetime of survival. Their horns may become chipped, scarred, or overgrown. Some elder tieflings choose to carve or decorate their horns to signify achievements or status. Their skin can lose its luster, turning ash-gray or leathery, and their hair often fades to stark white, silver, or deep charcoal. The solid color of their eyes may grow cloudy, though their darkvision remains intact. ## How Age Shapes a Tiefling's Backstory A tiefling's age determines how long they have lived with the burden of their ancestry, which heavily influences their personality and background.

### The Youthful Rebel (Ages 15–25) Younger tieflings are often defined by discovery and conflict. Because their innate magic (like the *thaumaturgy* cantrip) begins to manifest during adolescence, their youth is frequently marked by accidental magic or sudden outbursts. Backstories for young tieflings often focus on: * Fleeing a superstitious hometown after their traits became too obvious. * Rebellion against adoptive parents, orphanages, or religious institutions. * A sudden urge to find the origin of their bloodline. These characters tend to have high energy, a defensive attitude, and a desire to prove themselves to a hostile world. ### The Seasoned Wanderer (Ages 26–60) Adult tieflings have had decades to adjust to how society views them. They have likely developed coping mechanisms, whether through charm, intimidation, or isolation. A mature tiefling's backstory might include: * Years of military service, mercenary work, or criminal activity where their skills were valued more than their appearance. * A long-term quest to break a family curse or ancestral pact. * Establishing a rare safe haven or community for other outcasts. Their backstory reflects a settled identity; they know who they are and are less easily shaken by prejudice.

### The Wise Outcast (Ages 60+) An elder tiefling is a rarity in many fantasy worlds, as their lives are often cut short by violence or persecution. An older tiefling who has survived to old age is formidable. Their backstory might involve: * Decades of studying the planes to understand the exact fiend who cursed their bloodline. * Serving as a mentor or protector to younger tieflings or outcasts. * A long history of political manipulation, using their natural charisma to secure safety from behind the scenes. These characters offer a historical perspective to the campaign, having witnessed major events and shifts in the world. ## Aligning Age with Class and Mechanics When creating a tiefling, aligning their age with their character class can make their backstory more cohesive.

* **Warlocks and Sorcerers:** A young tiefling might have made a pact out of desperation or had their sorcerous origins spark early. An older tiefling warlock might have served their patron for decades, perhaps seeking a way out of the contract. * **Paladins and Clerics:** A young tiefling might seek redemption or protection under a deity early in life. An older tiefling cleric may have spent years proving their devotion to a temple that initially rejected them. * **Rogues and Bards:** Young tieflings often turn to street-level survival, while older ones might be legendary spymasters or renowned performers who have traveled the world.