Amaru (AH-mah-roo)

Serpent

The Amaru of Tír na nÓg is a creature of myth reborn—not a beast of power or terror, but a wise and elegant presence that glides through forest and river with twin-eyed grace. This two-headed serpent, long associated with Incan cosmology, has been reborn here as a semi-sapient guardian of magical pathways. Its sinuous form moves not with menace but with a hypnotic serenity, trailing light across moss and water like a silver ribbon drawn through ink.
It favors regions dense with ley energy—places where the land hums with memory and intention. There, the Amaru coils across sun-warmed stones or drapes itself through the underbrush, sensing the quiet thrum of the world’s arcane arteries. Though solitary, it is never truly alone; its awareness seems tethered to the pulse of the island itself. Each of its heads operates independently, and their occasional flickers of disagreement often result in quiet, synchronized stillness—consideration, not conflict.
Anatomically, the Amaru is stunning. Its emerald and cobalt scales are overlaid with veins of silver and gold that shimmer in tune with the realm’s ambient energy. Its two heads are crowned with delicate feathered crests that bristle when alert, and its hypnotic eyes swirl with color like oil on water. It can regenerate damaged limbs with ease, and its skin reacts to emotional states—flaring bright when excited, dimming to dark blue when contemplative.
Behaviorally, it communicates through subtle gestures—coils, ripples, and the subsonic hum that echoes from its throat. These vibrations carry meaning over long distances, especially during mating season, when Amaru gather in sacred groves to perform a slow, spiraling courtship that feels more ceremonial than instinctive. Though not formally sapient, it is recognized by many as a symbol of ancient wisdom. Some claim to have dreamt of the Amaru before ever seeing one—visions that left them changed.
Among the other creatures of Tír na nÓg, the Amaru is treated as an elder. It is rarely approached directly, but its paths are never obstructed. When one crosses a stream or rests in a clearing, animals grow still, as if acknowledging a guest of high importance. In a realm without predators, the Amaru is a guardian of mysteries, moving not to hunt—but to witness.

Basic Information

Anatomy

Two heads with independent cognitive abilities, a muscular yet flexible body, and iridescent scales.

Biological Traits

Capable of limb regeneration; scales can display a spectrum of colors based on emotional state.

Genetics and Reproduction

Engages in a bioluminescent display during mating rituals, aligning with the island's biennial lunar celebrations.

Ecology and Habitats

Prefers the dense, mystical underbrush near the island's ley lines, often found basking on sun-drenched riverbanks.

Dietary Needs and Habits

Predominantly piscivorous, supplemented by magical fruits from Ethereal Plants, providing enhanced vitality.

Biological Cycle

Exhibits crepuscular behavior, with activity peaks during dawn and dusk when the island's magic is in flux.

Behaviour

Solitary outside of mating season, communicates through complex body language and vibrational humming.

Additional Information

Social Structure

Loner by nature, Amaru congregate in sacred groves during mating season to perform elaborate courtship rituals.

Facial characteristics

Each head features hypnotic, kaleidoscopic eyes and a mane of delicate, feather-like scales.

Average Intelligence

Comparable to that of an octopus, demonstrating problem-solving and environmental manipulation.

Perception and Sensory Capabilities

Highly developed binocular vision, advanced olfactory senses, and sensitive vibration detection through the jawbone.

Civilization and Culture

Gender Ideals

Amaru do not adhere to human concepts of gender; their roles in society and mating are not defined by gender.

Relationship Ideals

Form temporary yet intense bonds during mating, characterized by mutual respect and shared nurturing of offspring.

History

Semi-sapient; possesses an intrinsic understanding of the island's arcane currents.

Common Myths and Legends

Believed to be the living embodiment of the island's dual nature, each head is said to watch over either the past or the future.

Interspecies Relations and Assumptions

Amaru are regarded as wise elders by other species and are often sought for their perceived wisdom but prefer to remain elusive.

Genetic Ancestor(s)

• Beastiary: Mythic Beasts

Scientific Name

Ainmhí; Réamhach; Andinus amaru

Origin/Ancestry

Descended from the legendary serpentine dragons, now exhibiting a harmonious balance with the island's mystical energies.

Average Height

2.95ft

Average Weight

119.05 lbs

Average Length

14.76ft

Average Physique

Built for both arboreal and aquatic environments, displaying strength and flexibility.

Body Tint, Colouring and Marking

Emerald green and cobalt blue with streaks of gold and silver that react to the island's magical fields.