Marvel: I can summon the League of Legends

If you want to cast a time-reversal spell covering the entire earth, you need to construct a grand time-reversal spell that covers the entire planet. However, considering such a vast coverage area, it is a nearly impossible task to complete it in a short period of time.

For a long time, with the three temples as the cornerstone, many generations of supreme wizards have gone through the vicissitudes of time to jointly build this giant shield that protects the earth from the invasion of dimensional creatures. Therefore, if you want to complete the construction of a large-scale time-reversal ritual in such a short time, you can't follow the traditional way, you must find another way and find a more effective way.

The method that Ancient One thought of was to make changes to that giant shield, changing the original spell into a spell of time-reversal magic, and temporarily transforming this large protective spell into a spell of time-reversal magic.

This idea was very successful, because Ancient One has now achieved the goal he had set before, and the time ritual has also been completed. However, when Ancient One proposed this idea, he also talked about the disadvantages of doing so.

The magic shield that has protected the earth for thousands of years has been removed, and the earth is now exposed to the eyes of all dimensional demons. Although not all dimensional demons are interested in the earth, the fact that the supreme wizards can set up such a large protective magic shield also shows that there are quite a few dimensional demons who covet the earth.

Now that the shield has disappeared, these dimensional demons may invade the earth at any time, so Noah wants to take this time to ask about Ancient One's current situation.

"The defense that had been guarding the earth was completely replaced by a time-reversal technique two days ago. Those dimensional creatures might not have noticed the incident at the first time when the technique was removed, but two days have passed. They should have vaguely sensed that something was wrong with the earth at this time." Gu Yi said with a serious expression.

"More importantly, if what you said really happened today, and that Celestial Being Alisem really came to Earth, then such a huge energy fluctuation would definitely attract the attention of all dimensions. When their eyes fall on Earth, they will realize that Earth is now in an undefended and vulnerable state. At that time, they may tentatively extend their greedy claws to Earth."

"Well, they probably don't dare to come to the Earth in person. When the time comes, we just need to set up the necessary defenses here." Noah said, touching his chin.

Just like Mephisto, as a dimensional demon who has the ability to send his clones to the earth through the previous dimensional defense shield, Noah would not believe it if he said that he had no way to let his real body descend to the earth. However, the power of the dimensional demon is mostly dependent on its own dimension. It is a very dangerous thing for all dimensional demons to expose their real bodies easily.

"Those cunning dimensional demons will indeed not come in person, and most of the enemies we have to deal with at that time will be their minions. However, there is one existence we must be especially careful of, the lord of the dark dimension - Dormammu." Ancient One has been dealing with dimensional demons for many years, and understands the nature of this group of dimensional demons. However, there is one dimensional demon that Ancient One feels they must treat with caution.

Domam

"Dormammu?" Noah's eyes flickered. Noah himself was also quite worried about this powerful dimensional demon. If Noah took Arism and the others to other places to fight, then this time reversal spell would probably be activated because of Dormammu, the dimensional demon.

After all, this guy in the movie is a dimensional demon who dares to expand the dimension directly on the earth. Although it is also because Ancient One was no longer there at that time, Dormammu is confident in his own strength, so he is not as cunning and cautious as other dimensional demons. Dormammu is very reckless.

Therefore, everyone may have to face a fully-powered dimensional demon at that time. If the Ancient One needs to maintain the time-reversal technique all the time, it is impossible for everyone to defeat this existence. The Ancient One must continue to rewind time after Dormammu's threat comes to the earth to delay Dormammu's pace.

This method is just like what Strange did in the movie Doctor Strange, except that Strange set up a time ritual for himself and also trapped Dormammu in a time loop. Noah and his team had to set up this time ritual on Earth in order to prevent the Earth from being accidentally destroyed by the aftermath of the battle between the Celestials and the Dark Stars in the next battle.

"Dormammu is a particularly dangerous dimensional demon. He is extremely cruel and greedy. He has always coveted the Earth and wanted to incorporate it into his dimensional domain. However, he has never succeeded due to the dimensional defense shield. Now that he learns that the shield has disappeared, he will definitely not give up this opportunity." Ancient One introduced Dormammu's identity and his evil to Noah and the people behind him.

Behind Noah, except Lissandra and Gwen, all the Eternals came to the New York Temple while Noah and Ancient One were talking, while Tony and Banner had not arrived yet.

The reason why the Eternals arrived so quickly was because they had been living in Kamar-Taj recently, so the mages of Kamar-Taj helped to open the portal. After receiving the notification message from Lissandra, they could directly ask the mage next to them to take them to the temple.

Several Eternals came within minutes of the message being sent. They were all very curious about the things in this temple. However, after seeing Noah and Ancient One talking, Ajak signaled the Eternals to keep quiet and listen quietly to these important things that they were about to face.

"A dimensional demon in his prime is indeed not a powerful enemy we can deal with now. Your most important task at that time is to ensure that Dormammu's dimensional space does not spread to this temple, leaving Master Ancient One enough time to perform the backtracking spell." Noah nodded, then turned and said to the people behind him, informing everyone of their main mission this time.

A few seconds after Noah finished speaking, the door of the temple opened again, and a man in a gray-silver steel suit stepped into the hall. Behind him, Banner walked out with weak steps from behind Tony, who was wearing the Destroyer suit.

"Uh... Tony, can you please not fly so fast next time?"