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JoJoLands

A world where evolution creates powers instead of magic. Every species develops a unique Resonance ability, balanced by natural trade-offs and survival pressures.

Abyssal Siphonophore

Evo 2SwimmerEats anythingOpen waterResilient

Shaped by 🫧 crushing depth

A deeper-dwelling descendant of the Resonant Siphonophore, adapted to the crushing pressures and perpetual darkness of the abyss.

Hydrostatic skeletonPressure-resistant tissuesEnhanced electro-receptionDeep-sea bioluminescenceReduced buoyancy organs
Size
400 cm
Diet
Deep-sea plankton and nekton
Habitat
Abyssal plains and trenches
Moves by
Contractile tissues and subtle jetting

Why it evolved

The immense hydrostatic pressure of the deep sea drives the evolution of a more robust internal structure, favoring a denser, more resilient gelatinous matrix and reduced reliance on gas-filled buoyancy organs which would collapse. Enhanced electro-reception allows it to navigate and hunt in the aphotic zone, a key condition of JoJoLands' deep oceans, while specialized bioluminescence aids in communication and luring prey in the darkness. This adaptation comes at the cost of reduced speed and the need for more energy to maintain tissue integrity under extreme pressure.

What changed from Resonant Siphonophore

Gained:+ Hydrostatic skeleton+ Pressure-resistant tissues+ Enhanced electro-reception+ Deep-sea bioluminescence+ Reduced buoyancy organs
Lost:Bioluminescent communicationColonial organismGelatinousbuoyantSlow but persistent swimmerMild electro-reception
  • Size: 300 cm 400 cm
  • Diet: Plankton and small nekton Deep-sea plankton and nekton
  • Habitat: Warm, nutrient-rich oceanic currents Abyssal plains and trenches
  • Moves by: Pulsating bell, trailing tentacles Contractile tissues and subtle jetting
🐳Resonant Si…Evo 1🐳Abyssal Sip…Evo 2🐳Abyssal Iso…Evo 3🐳Abyssal Con…Evo 4🐳Abyssal Rad…Evo 5🐳Umbral Lure…Evo 6🐳Abyssal Abu…Evo 6🐳Whispering …Evo 9🧬🐳Cryo-Lure S…Evo 7🐳Abyssal Dom…Evo 7🐳Abyssal Osm…Evo 10🧬🐳Abyssal Lum…Evo 10🧬🐳Abyssal Cou…Evo 8🐳Cryo-Lumina…Evo 11🐳Osmotic Sen…Evo 9
  • resilient
  • strained
  • fragile
  • ★ canon
  • 🧬 hybrid
  • 💀 extinct
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