As Tony rushed through the invisible portal, he found himself in a huge, dark space. Then Tony looked at the signal strength displayed on the Mark suit, and then Tony found that after he entered the space, the Mark suit had already contacted the outside world.

"Jarvis, can you hear me?"

Tony tried to call out to Jarvis, but nothing happened. Obviously, it's either a device with a shielded signal, or Tony is no longer on Earth.

After not being able to reach Jarvis, Tony took a look at his surroundings, especially behind him. After all, he had just come in from this direction, so Tony thought that if there was a space door, he would probably be in this direction.

However, then Tony found that there was no space door behind him, and in Mark 42's detection, there was no special space reaction behind him. Then Tony tried to reach out and probe in the direction he had just entered, but there was nothing but air.

After searching the space door to no avail, Tony surveyed the unfamiliar space, and then he realized that Clarke, who had entered just before him, was on the only platform in the space.

"Tony, why did you come in too?" Just after Tony followed Clark through the invisible spatial passage, Clarke, who was already on the platform, immediately noticed his appearance.

"I'll come in with you, do you know how to get out here?" Tony looked around the space they were in and asked Clarke.

It's a lot of space, but that's just for normal times. After all, this space with a diameter of more than 200 and a height of more than 500 is indeed quite large. But if this space is sealed and there is no exit setting, this space is a bit small, and it is very small.

So after looking around, Tony began to care about how they were going to get out. Because he knew that although Clark was able to open portals, Tony, who had worked with Clark to set up portals all over the world, knew that there were limits to how Clarke's portals could be used.

The first is that the place you want to go must be the one Clark has visited, and the second is the distance. Although Clark could even teleport directly to the moon, Tony was suspicious that they weren't in the solar system right now.

"If I'm not mistaken, I think I know where we are now." Clark didn't answer Tony's question directly, instead looking at the platform in the center of the space.

"Is there anything wrong there?" Following Clark's line of sight, Tony also looked at the platform in the center. In fact, this question is just Tony's casual remarks, because as long as you are a normal person, after seeing that platform, you will not feel that it is normal.

Because on top of that platform, there stands a stone pillar that is about two meters wide, two meters long, but dozens of meters high. It's actually normal to say that this is still normal, but if this stone pillar that is at least 100 tons visible is suspended, this is not normal.

And underneath this stone pillar, it seems that an object that can emit red light is pressed. Looking at the object, Tony adjusted his helmet to look at it, and then he realized that the stone pillar was pressed down, emitting a red light, a small crystal like a liquid.

"What's that?!!!" Looking at the crystals suspended beneath the stone pillars, Tony couldn't help but frown. No matter how he looked at it, he didn't think it was a serious thing.

But then, Clark answered Tony's question.

"That's aether."

"Aether?" After muttering the word for a moment, Tony said that he had never heard of this aether before.

"This is a legend of Asgard, when the Nine Realms overlapped 5,000 years ago. A group of dark elves who live on darkness plan to use this gem called Aether to destroy the light and create eternal night. However, according to Thor, before the dark elves could make a move, they were defeated by Thor's grandfather Bol. Then the aether was sealed by Pol to a place that no one knew about and could not find. ”

"Why didn't they ruin it?" When Tony heard Clark say that the aether they saw was able to help the dark elves create the eternal night, Tony immediately thought about why Thor's grandfather didn't just destroy it.

After all, although Clark said that the treasure was sealed in a place where no one could find it, didn't they find it now, although they didn't want to find it. So it can be seen that this place is not safe.

"Probably because they can't destroy it, after all, the origin of this aether is not simple." Clark knew that although in the later Avengers films, there seemed to be many things that could destroy the Infinity Stones. But in fact, if you want to destroy the Infinity Stones, you can only do it with the same level of power as them.

And the birth of the Scarlet Witch actually depends on the screenwriter's opening to a greater extent. Otherwise, tell me why the Mind Gems are able to develop abilities like Quicksilver and Scarlet Witch that even the Mind Gems themselves can't do.

So presumably 5,000 years ago, even if Bol wanted to destroy the aether, they would not have been able to do so. Therefore, their best choice was to find a place where no one could find this aether gem that was permanently sealed.

"Where did it come from?"

"You've probably heard the story of the six Infinity Stones in the universe, right?" Faced with Tony's question, Clark thought for a moment and said.

"I've heard it, and it seems that this story is still coming from you, right?" Because the Battle of New York was basically caused by the Cosmic Rubik's Cube, Tony also knew about the story that Clark said about the six Infinity Stones in the universe at that time.

"Uh, okay. In fact, the aether in front of us is the reality gem of the six Infinity Stones. Legend has it that he is able to modify any data in reality at will according to the owner's consciousness.

Therefore, those dark elves were able to directly connect to the Nine Realms when the Nine Realms overlapped through this aether, creating eternal night. Because as long as he has the ether, then as long as he wants to, he can do it. ”

"Isn't this Dragon Ball?" After listening to Clark's words, Tony immediately thought of the dragon dragon in Dragon Ball that could make a wish. But listening to Clark's words, this ether gem is much more powerful than the divine dragon in Dragon Ball.