Seed Core and Spark Dust

What Spark Dust Is

Spark Dust is the glowing residue from Zaro's arrival impact.

When the container hits Earth, it explodes and Spark Dust bursts outward like glitter. It floats and settles over trees and dirt.

Spark Dust is important because:

• It stays visible for days as faint golden glitter traces
• It becomes a clue for Mina and Kai
• It shows something "not normal" happened here

To normal humans, Spark Dust looks like fine golden glitter — like mica flakes. No warmth, no static, no sensation. They could pick it up and think nothing of it. Only instruments can detect its unusual spectral signature.

Spark Dust is not alive. It is residue. It does not attack.

What the Seed Core Is

Inside the container is one thing that matters most: the Seed Core.

At impact, the container breaks and the Seed Core remains in the crater — it glows for a moment, warm and alive. Then it turns off. Goes dark. That brief flash is enough for Zaro to know it is special.

Zaro takes the Seed Core to a nearby abandoned cabin. He protects it. Tries to revive it. Fails. Tries again. He radiates warmth onto it until it glows again — and stays.

Emotional role: The Seed Core is Zaro's unfinished purpose. He doesn't fully understand it, but he knows that if it dies, something irreversible has happened. It is not a tool, not a battery, not an artifact. It is a trust.

The First Tree

Zaro plants the Seed Core outside the dome in the impact crater soil. This is not a choice — it is a necessity. The best earth is just beyond the dome's natural edge, rich with Spark Dust residue from the crash. The tree needs open earth. The dome covers the house.

This means the tree is permanently outside the dome from day one. Zaro's most precious creation is permanently exposed. Every scene showing the tree carries low-level tension.

When the Seed Core grows into a tree:

• It becomes a stable light source
• It produces small glowing seeds over time
• The tree can eventually produce up to one billion seeds

Zaro collects those seeds and stores them carefully inside his home. He is not hoarding — he is protecting life.

The Treasures Shelf

Alongside the seeds, Zaro collects small personal objects: a cracked lamp he fixed, a stone with an interesting shape, a piece of the original container shell, small things he finds in The Greenbelt and restores.

These are on a shelf in his home. They are proof that Zaro is building a life, not just defending one. Each one represents a small act of care.

The Tree Scar

The tree can be damaged. When it is, the scar is permanent. The bark shows where the damage touched it forever — even though the tree lives and continues to grow.

If Zaro carves his symbol into the tree, it glows faintly — always. A low warm pulse powered by defiance and the Seed Core beneath. The carving never fades. It becomes part of the tree's identity.

The tree will never be whole again. It will always show the blow. But it will also always show the recovery — like a chart that crashed and came back.

Future Trees

Later, Zaro activates more seeds. These become smaller new trees. These smaller trees are weaker and easier to damage — that becomes part of the drama as threats escalate.

How the Fungus Threatens the Seeds

Cosmic Fungus steals like mold: it drains, it pulls, it eats light slowly.

It can drain:

• Seeds stored inside containers
• Light inside the trees
• The protective field around the trees (if Zaro is weakened)

It does not need to fight Zaro directly. It uses timing and cracks.