Hellstar Remina

Hellstar Remina is a living planet.

A gas giant sized alien organism from another dimension, Remina was initially mistaken for an exoplanet by human observers on Earth, it is few million years old.

From a distance, the creature looks like a giant, purple gaseous planet with one giant yellow eye and a few smaller eyes. These are usually hidden by a cloudy atmosphere, and are uncovered when it discovers a planet of interest it wants to eat. The creature seems to emit a reddish aura which is strong enough to permeate on the planets it's about to eat. When it begins eating, it reveals a large mouth full of rows of giant, needle-like teeth and a tentacle like tongue.

Up close, the atmosphere of the hellstar is a dark purple, and made up of many tree-like structures with many eyes and mouths and many cliffs. The hellstar's surface is also made up of thousands of smaller eyes and mouths, coming from the fused remains of all of the living entities that it has eaten or absorbed into its atmosphere, malforming their remains and leaving their eyes and mouths behind. Despite the incredibly hellish conditions on Remina's surface, it appears to host life of its own in the form of tall humanoid entities with long, thin limbs. Whether these beings are separate from Remina, or yet another aspect of the living planet's bizarre biology is never elaborated on.

Hellstar Remina proves herself to be a very powerful and unstoppable entity, being able to devour planets and stars whole. With planets much larger than herself, Remina is able to destroy them by colliding with them, consuming their materials in the process. When the Japanese military attempted to shoot down the Hellstar's tongue with hundreds of missiles, it did very little damage to Remina, and only caused her tongue to briefly retreat.

Despite being a galactic predator, Remina also shows a high level of intelligence. She has been observed to be able to move on her own, seemingly violating many known laws of physics. Remina also appears to either host or be able to summon a group of giant, humanoid beings on her surface, which are seen closing in on the astronauts who travelled to the sentient planet in an attempt to escape Earth's impending destruction. Remina has been able to move at the speed of light. Remina has also been seen to be able to open wormholes, which is speculated to be what Remina used to travel dimensions.

Remina is also believed to cause insanity to anyone that looks into her eyes, as demonstrated by one of Professor Oguro's assistants, who has been persistently been observing its behaviours, but then turned mad after the Hellstar stared back at him.

She is also able to absorb living entities into herself causing them to become a part of her gigantic body. When one astronaut who was sent to the Hellstar had his helmet removed, his flesh and body dissolved into its surface of the planet, where it was quickly assimilated into Remina's mass. Although Remina appears to have sentience, the exact amount of sapience and moral agency it actually possesses is ambiguous. In some instances, Remina appears to act as nothing more than an intergalactic amoral predator, only seeing each planet it comes across as a part of its natural appetite, with no particular preference as it eats planets with no life all the time.

In other instances, it seems to show some degree of intelligence, as it was seemingly able to sense being detected by the scientists on Earth. It also seemed to be able to manipulate the space suits from some of the initial explorers of its atmosphere using one of its thousands of tentacle-like tongues in order to lure in some of its prey.