Grenishes are green dinosaur-like creatures that are five times smaller than humans. They have pure green skin and red vertical eyes. Remarkably, they are nearly invincible and possess incredible speed, being 30 times faster than cheetahs. They have the uncanny ability to know and detect all hidden bunkers, whether they are on the surface or underground, in both the cosmos and the Earth. Grenishes are highly aggressive towards both humans and animals. Redishes, on the other hand, are a variant of grenishes that have a striking red appearance with four eyes. They are absolutely invulnerable, having no weaknesses, and are incredibly faster than grenishes, being 60 times faster than cheetahs. Unlike grenishes, redishes possess extreme strategic capabilities and exhibit brutal, violent, and barbaric behavior. They are also highly fertile and unpredictable in nature. The chances of a redish being born from a grenish are 1 in 10,000. Once a grenish is touched by a redish, it too turns into a redish. Redishes excel in absolute karate skills and can predict human actions with ease. They possess an instinctive knowledge of all hidden bunkers, both in the cosmos and underground, and harbor pure aggression towards humans and animals, with no intention of promoting peace. Redishes are bulletproof and fireproof, immune to most poisons, and do not require oxygen to survive. They can even inhabit vacuum environments. Their claws and fangs are extremely sharp, causing excruciating pain and certain death to anyone they attack. Interestingly, redishes cannot be dissolved by any acids. The presence of redishes in the world would inevitably lead to the collapse of societies, as their extreme characteristics and aggressive behavior pose a significant threat to humanity's existence and potentially result in human extinction.

Year 2023: The First Sighting In the year 2023, humanity witnesses the first sighting of grenishes, a species of green dinosaur-like creatures, smaller in size but with remarkable abilities. Their appearance sparks awe and curiosity among scientists and the general population alike. Despite their smaller stature compared to humans, their red vertical eyes and pure green skin make them stand out in the animal kingdom. Year 2024: Initial Studies and Speculations Scientists begin studying grenishes, observing their behavior, and conducting various tests to understand their biology and abilities. Speculations arise regarding the origin and purpose of these creatures. The world remains captivated by their presence and the questions they raise about the Earth's biodiversity. Year 2025: Grenish-Human Encounters As more grenishes are spotted across different regions of the world, encounters between humans and the creatures become more frequent. Grenishes display an aggressive nature towards both humans and animals, leading to sporadic conflicts and heightened fear among communities. Efforts are made to establish protocols for human-grenish interactions, but tensions continue to rise. Year 2026: Understanding Grenish Abilities Scientists' studies of grenishes reveal astonishing abilities. They discover that grenishes possess immense strength, astonishing speed (being 30 times faster than cheetahs), and an uncanny ability to detect hidden bunkers, whether above or beneath the Earth's surface. These unique capabilities continue to puzzle researchers and prompt discussions about these creatures' possible origins. Year 2027: Human-Grenish Conflicts Escalate With grenishes' aggression towards humans and animals, conflicts escalate globally. Governments and military forces mobilize to develop strategies for grenish containment and protect human populations. The unpredictable and aggressive nature of grenishes poses a severe threat to the existence of societies. Year 2028: Redish Emergence In a surprising turn of events, the emergence of a variant strain called redishes unfolds. Redishes, pure red grenishes, possess heightened abilities. They are absolutely invulnerable and have no known weaknesses, displaying incredible speed that surpasses even grenishes, being 60 times faster than cheetahs. Redishes are exceedingly strategic, brutal, and violent in their behavior, causing deep concern among humans. Year 2029: Societal Collapse and Human Extinction Threat The presence of redishes worsens the situation. They reproduce at an alarming rate, significantly outnumbering the grenish population. Redishes' absolute karate skills enable them to predict human actions and their omnipresent knowledge of hidden bunkers poses a serious threat to humanity. Societies across the globe face collapse as the aggression and ruthless behavior of redishes push humans to the brink. Their ability to resist bullets and fire, immunity to most poisons, and ability to survive without oxygen compound the challenge. The sharpest claws and fangs of redishes prove deadly in their attacks, causing immense pain and death to humans and animals. Possessing a resistance to acid further amplifies their invincibility. The world confronts the harsh reality of human extinction as redishes dominate the planet, escalating the collapse of societies. Efforts to combat their rampant presence become increasingly futile, leaving a bleak future for humanity. Note: This story is fictional, and the events described are purely speculative.