At that time, it was explained that the balance of nature was destroyed and all kinds of strange events happened. The appearance of monsters is just one of these phenomena. Moreover, cosmic people rarely come to the earth, and even if they come, they are not for aggression.

July, 1966: Generally speaking, it is similar to the first half of the year, but two key figures came to the earth, 1. Altman, his arrival marks the arrival of the era of great heroes and the beginning of the scum of human defense forces.

2. The arrival of baltan people ushered in the era of alien invasion of the earth.

Also, the first organization to fight monsters appeared during this period, that is, the Kurt team.

1967 In March, Geronimon, the supreme commander of the Earth Monster, was killed (by Kurt's team), and the Earth Monster disappeared temporarily. But the alien invasion did not stop.

1April, 967, Jayton defeated Altman, and Altman left the earth (this time is not important).

Humans realized that the main enemy was not supernatural power, but the invader of the universe, so Kurt's team disbanded, organized the earth defense force, and established the elite Otto Guard.

Sometime between April and June, Severn came to Earth as an observer.

1967 10, the human hunting action of Kuerxing people officially declared that the earth has entered a period of frequent alien aggression, but this period is still classified as a period of frequent monsters.

1September 1968, the Goss people launched the biggest aggression in history and launched a large-scale missile attack on a global scale. Severn left the earth after the gossip base was bombed and the monster was knocked down.

Because of the failure of this super-large-scale invasion, aliens also slowed down the pace of aggression.

1968- 197 1 is a blank time, which is not officially indicated, but judging from the prologue of Jack's first episode, the monster has never appeared. In order to prevent the monster from appearing again, MAT organized, but its strength was obviously not as good as that of the previous team.

197 1 April, the natural balance was broken again, and a large number of monsters appeared in all parts of Japan at the same time. Jack came to the earth and was regarded as "the return of Altman" by human beings.

197 1 In August, Bermengstein attacked the earth, which was the first time that an extraterrestrial monster appeared since the new period, so it was regarded as the beginning of another invasion of the earth by alien forces. However, this period was only a cosmic monster, and the alien invasion began in June 5438 +065438+ 10, and Alien Zelan invaded.

1972 In March, Baxter's fleet attacked the country of light, Jack left the earth and Matt was dissolved.

1in April, 972, Yapool began to aim at the earth, the earth defense forces were completely destroyed, the new organization TAC was established, and Ace came to the earth.

At this time, it has been confirmed that Yapool created a super beast by synthesizing some creatures, so the monster era is temporarily over.

1972 In September, Yapool was overthrown, but this action only saved a large number of children. Yapool continues to resurrect indefinitely, and super beasts still appear on the earth.

1March 973. The Super Beastmaster was knocked down, Ace left the earth, and a large number of weapons were destroyed in the TAC decisive battle, which showed the incompetence of the team at that time. TAC was dissolved and ZAT was established.

1April, 973, the last beast was swallowed by a monster, and the era of beast ended. At the same time, Taylor came to earth.

1March, 974, Taylor left the earth and ZAT disintegrated.

1April, 974, Severn returned to Earth, organized MAC (the worst team in history, it is estimated that Xingqun pulled a group of people from old earth defense force by interpersonal relationship, and then earth defense force was mentioned many times in some lines of Xingqun), and Leo came to Earth at the same time. At this time, the earth monsters have basically disappeared, and a large number of cosmic monsters and aliens are still invading.

1at the end of 974, the earth was almost hit by Otto, but this setting is obviously too BT.

1975 1 month, the disk biological attack, the MAC was completely destroyed except the wind source, and the captain disappeared in the explosion.

1March, 975, Severn came back to life and appeared in Leo's dream (indeed, glasses are right).

The black star was destroyed (the disk creature was not completely destroyed)

The time when Leo left the earth has not yet been determined.

From 1975-1980, the monster disappeared completely, but a new earth defense force was established, but only players with no actual combat experience.

1April, 980, negative energy made monsters appear frequently again, and 80 came to earth.

198 1 February, urien came to earth.

198 1 in March, the last monster (the setting at that time was final, because it could make the earth enter the ice age) was knocked down by UGM, and 80 and urien left the earth.

At this point, the first phase of the monster frequency period is over.

1986, the otter killer was sealed in Kobe. Old Otto stayed on earth.

At some time between 198 1-2006, Kurt's cosmic team returned to Earth to confirm that the Earth was still targeted by the invaders. The captain forced the release of water to build a crew, man, and at the same time, human beings made large-scale research on alien technology for their own use, also known as meteor technology, but it was not made public.

In April 2006, Dino Zulu, a cosmic monster, appeared, and the earth once again entered a period of frequent monsters.

Montbius and light came to earth.

The reason why monsters reappear at this stage is generally believed to be because of Bogaru, a high-dimensional predator.

In September, Yapool was resurrected.

In March 2007, the four heavenly kings came to the earth (Yapool has been there), and their goal was to dream of Beyonce. During this period, it is proved that the reason why monsters appear frequently is the attraction of some kind of space-time wave. Then the emperor came and the sun went out. After the emperor was overthrown, Montbius left.

The monster frequency period is completely over.

In 2008, emperor space appeared above the earth, but it was quickly solved, and Montbius also returned to the earth. As for when to go back, no one can say for sure, but what is certain is that by 10 (super eight) this month, Beyonce will still be on earth.

After that, the ZAP era, just talking about the future, no one knows exactly which year.

1. Severn's worldview is originally independent, so the three worldviews connected by Jack will obviously find it strange that only cosmic people set it.

I don't know why Eszhong continued to call this behemoth a super beast after Yapool disappeared.

No one knows how many disc creatures there are. After all, the dream is coming again.

4. What is negative energy? Meng Biyou makes it very clear that after so many years of research, there is no result.

5. According to Meng Biyou, the strange frequency phenomenon only appears in Japan (99% are in Japan), and the reason is explained in Meng Biyou 43-44.

6. It can be ignored that the monster of Diga-Max is also classified as a monster-frequent period in the big monster battle.

7. Hyperspace has been floating in the universe. The first generation was near the earth's orbit (Kurt's team casually entered the monster graveyard). Since the new blog was sent back by the lunar rocket, the exact location is between the earth and the moon.

In the dream Beyonce era, the location is unknown, but it is far away from the earth by shuttling back and forth in the wormhole. In the era of Monster Battle, the location was probably near the M78 nebula.

8. Are there monsters on the earth again? Not yet. After all, I don't know if the theater stage of 20 12 is the earth.

Hope to adopt