Hybrid

Overview

A hybrid is a blend of two creatures, and the blend moves. The body sits on a living spectrum running between the two, and where along it a hybrid happens to be at any moment is theirs to decide.

Both heritages are present at every point. Dialling one forward lets the other settle into a subtler presence, and it returns the moment it is wanted. Every position along the range is equally the hybrid themselves, and the ends hold no more truth than the middle.

The spectrum

Movement along the range is smooth and continuous. The body reshapes as muscle, bone and soft tissue adjust together, and each configuration reads as though it had always been that way.

The components redistribute independently. Coverings emerge, withdraw and change over — fur giving way to scales across a gradient, or the two intermingling with one growing between the other. Features lengthen or soften. Tails, wings, horns and ears appear or withdraw according to what the hybrid wants present, in whatever combination they like.

Holding a position and moving between them are both effortless. Comfort, circumstance or plain preference are all ordinary reasons to shift, and a hybrid may spend years at one point of the spectrum or move through it constantly.

The anthropomorphic form

Every hybrid can take an anthropomorphic form. It comes with the form and requires no learning or growing into.

Anthropomorphic is also as far as the mutation reaches. The form carries a hybrid to that point and leaves them there, so a fully human form arrives from somewhere else if it arrives at all — and where a hybrid has one, it came from a component species carrying innate shapeshifting of its own. That is a separate matter, and it is covered below.

Size

A hybrid’s size sits anywhere between the sizes of the two creatures they are blended from, and moving within that range is done at will.

The components set the range rather than the form, so a hybrid of two creatures close in size has a narrow one and a hybrid of two creatures far apart has a wide one. Both are ordinary, and the range describes the pairing rather than measuring anything.

Hybrid form and innate shapeshifting

These are two different things, and the distinction is worth getting exactly right.

Innate shapeshifting is a species trait. Where a species carries it, it belongs to that species, follows that species’ own rules, and reaches exactly as far as that species’ magic reaches. A species whose members move freely between an animal form, a human one and every point between is doing precisely that — being what they are, across the range their own magic covers. They are one species with a wide range, and reading them as a blend of the shapes they pass through mistakes a species trait for a mutation.

Hybrid form is a mutation, and it turns on heritage rather than range. What makes someone a hybrid is being a blend of two creatures and sliding along the spectrum between them: two heritages, held at once.

The two stack cleanly. A hybrid whose components include a species with innate shapeshifting carries both — the hybrid spectrum from the form, and whatever that species’ shifting allows on top of it, under that species’ rules. This is exactly why one hybrid can have a fully human form and another may have none. The one who does is drawing it from a component species that grants it, and the one who does not is as fully a hybrid either way.

Read the other way round: a being with innate species shapeshifting who has taken a shape resembling two creatures is their own species, wearing a shape.

Magic

Wild magic produced the hybrid mutation, and what it made is the spectrum — two creatures held in one body with the whole range between them open.

What a hybrid inherits magically comes from their component species, and it comes whole. Both heritages are carried in full rather than halved between them, so whatever either species fixes, a hybrid holds.

Past that inheritance nothing is fixed, and whatever else a hybrid is tied to magically belongs to them alone.

Field notes

Which two creatures a hybrid is blended from, their colouring across both heritages, their size range, where along the spectrum they usually sit, and whether they carry a component species’ innate shapeshifting all belong on their own member page.