Updated through Chapter 18
This auxiliary chapter presents the current status of Kai Grayson's powers, the protagonist of the story, to help track his progression. It will be expanded later with additional characters upon request.
WARNING: MAY CONTAIN SPOILERS — RECOMMENDED TO READ ONLY UP TO THE CURRENTLY RELEASED CHAPTERS!
Viltrumite Development
From a very young age, Kai displayed physical growth far beyond human norms, consistent with his Viltrumite heritage:
Age 5: Could already lift up to 150 kg effortlessly.
Age 12 (end of Volume 1): Was able to lift over 2 tons, though he rarely pushed himself to the limit.
Rock Cliff Incident: A 1-ton rock that partially struck his arm injured him severely, showing that his body's resistance was still developing.
Age 13–14: Began showing sharper power spikes, unlocking flight just before turning 13.
Current Status (Chapter 18)
Strength: Can lift a large truck (~10 tons) without much effort.
Flight Speed: Can already exceed Mach 1 at top speed, though still struggles with full control.
Durability: His body resists minor explosions, fire, and conventional bullets, though he still feels impact and pain.
Senses: Sharpened to levels comparable to adult Viltrumites — sees and hears with extreme accuracy, even at great distances.
Void Powers Development
Derived from the "void energy" granted by divine entities upon his reincarnation.
Void Energy
He has a limited amount of void energy stored within his body. Once depleted, he suffers severe exhaustion. Prolonged use may lead to physical and mental collapse. Although the energy itself regenerates gradually, the body may take longer to recover from the stress. Continuous use may temporarily affect his brain's cognitive and neurobiological functions, though this hasn't been deeply explored yet.
Mastered Techniques
Negative Void (Blue)
Creates a "-1 object" space near him. The universe tries to correct this, resulting in an implosion.
→ Advanced form: a blue sphere that sucks everything toward its center.
→ Current range: pulls up to 200 kg under normal use. In extreme moments (like Rock Cliff), exceeded 5 tons.
→ He can also use micro-implosions by concentrating energy around himself (similar to Mugen) to propel himself in short bursts of speed.
Void Eyes (Six Eyes)Sensory and visual awareness.
→ Within his natural field of vision, he perceives everything in extreme detail — down to specks of dust in the air, micro-movements in expression, and even the most subtle changes in texture or light. His reflexes are sharpened to a level that borders on precognition, responding to information faster than thought.
→ Beyond his visible field, the Six Eyes allow him to "see" in full 360º — not with conventional sight, but through layered perception. He perceives the world in overlapping strata of presence and energy.Even when something is behind a wall, he doesn't literally see through it — instead, his mind constructs a perfect mental map of what exists within his range, identifying forms, movements, and density through spatial and energetic echoes.
→ The further the reach, the higher the energy cost. He generally limits this perception to around 300 meters, though he once reached 2 kilometers when detecting a GDA drone in the sky.
Space Distortion (Mugen)
Alters the distance between his body's energy and nearby points.
→ Everything trying to touch him is slowed.
→ The stronger the attack, the higher the void energy cost.
→ Can be combined with Blue to boost his movement.
??? (Temporal Stasis)
Three recorded occurrences of time stopping around him:As a baby, in a brief moment.During the Rock Cliff accident when the void awakened.In training with Cósmico.
→ Dangerous to living beings in the affected area. Still uncontrollable.
Trivia: Viltrumites in the Original Work
Strength
Mark, as a teenager (17/18), was shown bench-pressing over 400 tons. It was stated in the original story that 37 Viltrumites together could split Earth in half.
Flight Speed
→ Capable of reaching massively hypersonic speeds. Mark traveled to Mars in four days.
→ Passengers experience no wind, friction, or pressure — Viltrumite flight protects them from such effects. However, it's recommended to stay below 130 mph to allow normal breathing.
→ Their "True Flight" ability allows movement even in space or vacuum.
Durability
→ Proportional to their strength. Can withstand attacks from their own kind, which are immensely powerful.
→ Can hold their breath for up to two weeks.