Wyld Rivals

Yona vs Ora

Yona — a 175-kilo american black bear with hook claws and bear-weight momentum. vs Ora — 135 kilos of serrated teeth, venom, and a thrashing tail stepping into the forest.

The fighters

Two animals stepping in.

The biology puzzle

What each fighter brings

Yona's biology edge

One of the great bear comeback stories: many American black bear populations have increased in numbers and occupied range, helped by adaptive omnivory, tree-climbing escape, forest cover, and behavioural plasticity.

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Ora's biology edge

Serrated, blade-like teeth open deep cuts while venom glands in the lower jaw can worsen bleeding and blood-pressure effects. The older "septic saliva" story is not the main explanation anymore.

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Biology in this battle

The facts that shape the fight.

Yona · American Black Bear

American Black Bear sensory biology against Ora: why it matters

An active black bear's heart beats around 50 to 70 times a minute. In winter torpor, that drops as low as 8 to 19 beats per minute. Body temperature falls 7 to 8°C and metabolism slows by more than half. Bears in this state can go four to six months without eating, drinking, peeing, or pooing. Then spring comes, and they walk out fully alive.

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Yona · American Black Bear

American Black Bear body design against Ora: why it matters

Inside the winter den, while their mum is asleep. Black bear cubs are born in late January or early February, weighing less than half a kilogram each — the size of a guinea pig. The mother gives birth, nurses them, and starts raising them all without waking up properly. By spring the cubs are big enough to walk out of the den with her.

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Ora · Komodo Dragon

Komodo Dragon body design against Yona: why it matters

Large males can reach about 3 metres long, and the biggest recorded individuals are far heavier than most people expect. They are the largest lizards alive on Earth today.

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The ground

Great Smoky Mountains National Park

USA — Yona's native ground

The story

Why this matchup matters.

This is Yona’s country — the Great Smoky Mountains, Tennessee. Damp leaf litter holds the morning fog in patches. He knows every hollow log, every berry ridge, every trail through the rhododendron.

Today, something walks his forest that shouldn’t be here. A komodo dragon. 135 kilos of serrated teeth, venom, and a thrashing tail. His name is Ora. He doesn’t know this place. And he doesn’t retreat.

In real life, these two character home grounds do not overlap. In Wyld Rivals, they do. One bear. One predator. One forest. Yona has the edge of home. Ora has the edge of serrated teeth, pull-assisted cuts, and venom that can worsen bleeding.

The 60-second cinematic battle drops on YouTube. Subscribe to watch Yona vs Ora — and every Group B matchup as it lands.

The drop

Battle drops soon.

We don't publish the outcome until the cinematic battle is on YouTube. Subscribe to catch every group-stage matchup as it drops.

Explore the league

Season 1 fighters by region.

Every Season 1 fighter lives in a real habitat in a real part of the world. Thirty-two characters, mapped by region. For the wider animal encyclopaedia, browse all species.