Fang Mo didn't actually put the Mind Stone into the pile of dung.
On one hand, there wasn't a suitable candidate, and on the other hand, Frigga thought of a solution for him.
As it turns out, the Mind Stone can indeed affect the holder's mind.
But leaving that aside, other Infinity Stones can also harm their holders to some extent.
For example, during World War II, the Red Skull activated the Tesseract, which transported him to Vormir, and the Aether particles also gradually absorbed the holder's life.
Of course, the Power Stone is the most extreme case.
If you're not worthy, touching it would kill you without a doubt.
That's why throughout history, Stone holders created containers.
For instance, the outer shell of the Space Stone is the Tesseract, the seal for the Power Stone is the Cosmic Orb, and the container for the Time Stone is the Eye of Agamotto.
According to Frigga's explanation, the reason the Mind Stone affects Fang Mo is due to the lack of a container and because Fang Mo carries it close to his body.
Yes, although Fang Mo's storage space is relatively independent, it's essentially a pocket dimension within him that he can control at will.
Just like when he absorbed chakra from the Nine-Tails' sword or activated the Evertide Amulet to change the weather.
When Fang Mo throws the Mind Stone into his storage space, in a sense, it's almost like digging a hole in his chest and shoving it in there.
What's more, in the X-Men world, Fang Mo removed the shell of the Mind Stone and discarded it.
This is similar to Stark putting the palladium reactor in his chest, with the only difference being Fang Mo dared to tease Stark for being "Palladium Man," but no one dared to mock Fang Mo for this.
Honestly, who would dare to make fun of this lunatic?
Do they still want to live?
Fortunately, Frigga is skilled in mental magic.
According to her proposal, they can first create a simple container using certain materials, and then she can cast a spell to completely seal and isolate the Mind Stone.
Actually, this kind of thing should've been done in Nidavellir.
After all, when it comes to crafting containers, the dwarves living on the Nidavellir are more skilled.
But now that Asgard has just been invaded and even the palace's defense shield has been destroyed, the Aether particles are still within Jane and Wanda. Currently, Frigga needs to handle a lot of things for Odin, and she truly doesn't have time to accompany Fang Mo to Nidavellir for research.
As for the materials needed to create the container, that's relatively simple. Frigga mentioned that there are some Uru left in Asgard that can be used.
But just mentioning Uru gave Fang Mo a sudden inspiration.
In fact, he has Uru himself, since he's acquired more alloy modules through the Tinker' Construct, which increased this mineral. However, Fang Mo now has a better idea.
That is Imperomite.
As we all know, it has the property of causing mental damage.
Even Obito was only grazed by it and ended up unable to take care of himself. Until before Fang Mo left the Naruto world, he was basically bedridden, having his brain truly cut off.
According to Fang Mo's idea, since Imperomite can attack enemies on a mental level, wouldn't this be a form of materialized spiritual attack?
If he turns Imperomite into a weapon, it can cut into the thoughts and spirit of an enemy.
So, if Imperomite is made into a container, could it shield against the influence on the mental level?
Thinking of this, Fang Mo instructed Steve to quickly operate. He divided an Imperomite ingot into nine pieces and materialized one of them, then handed it to Frigga, who was about to get the Uru.
"Take a look at this."
Fang Mo handed over the Imperomite piece, saying, "I think this might be more suitable as a container than Uru, right?"
"This is..."
Frigga curiously took the Imperomite and attempted to use magic on it.
In the next moment, she showed a surprised expression, "This metal can actually shield mental energy? It... Where did you get it?"
"It's just a magic alloy."
Fang Mo said, "So, can this be used?"
"Of course." Frigga nodded, "But this seems to insulate against magic as well. It's better to wrap it with a layer of Uru on the outside."
"I have Uru too."
Once again, Fang Mo took out a Uru metal piece from his pocket.
Frigga gave Fang Mo a surprised look, but didn't say much. After receiving it, she started working with her servants to create the container.
Although Asgard may appear backward, its magical technology is actually quite advanced. For example, the Soul Forge used for body checks is actually a magical version of a quantum field generator. There are many other magical technologies like this, which weren't portrayed in the original source material.
Using magic, Frigga created an exquisite container.
The container was silver-white in color, a regular dodecahedron with complex magical runes engraved on each face. Its surface was made of Uru metal, while the inside was filled with Emperor's Gold.
"With this, it won't be able to affect you anymore."
Frigga handed over the dodecahedron container to Fang Mo, then smiled confidently, "Give it a try?"
Fang Mo placed the Mind Stone inside, and the exquisite runes on the dodecahedron lit up, emitting a shimmering blue light that circulated inside, completely sealing the Mind Stone.
Seeing this scene, Fang Mo looked up and thanked Frigga.
"Thank you."
"You're welcome. I just did what I should."
Frigga smiled gently, "If you get the chance in the future, consider visiting Nidavellir. The dwarves there could assist you in refining this container further. Perhaps then, you might not even need to take it out to harness the power of the Infinity Stone."
"Understood."
Fang Mo nodded; Frigga's words were indeed a timely reminder for him.
After wrapping up matters here, Fang Mo realized it was crucial to pay a visit to Nidavellir. After all, it's the homeland of the dwarves.
From what we witnessed in Avengers: Infinity War, Eitri, the Dwarf King, crafted Stormbreaker through a process: first, adjusting the forge's temperature; then melting the Uru metal ingot; pouring the molten Uru into the axe mold; waiting for it to cool, and finally attaching a handle...
Isn't this essentially the crafting process from Tinker' Construct!?
Fang Mo felt compelled to head to Nidavellir. The dwarves' weapon crafting process resonates so much with Tinker' Construct. By exploring there, he might even uncover some additional modules.
Perhaps even unlocking numerous auxiliary modules for Tinker' Construct.
And then there's Kamar-Taj. On one hand, he should attempt to unlock magic-oriented modules. On the other hand, he could draw inspiration from their container that seals the Infinity Stone. Given their possession of artifacts like the Eye of Agamotto, they should excel in this aspect.
Although Imperomite, combined with the Goddess's sealing magic, can already suppress the Mind Stone, adding an extra layer of security wouldn't hurt.
Fang Mo truly wishes to avoid being influenced by this strange substance again. It's truly repulsive.
Frigga smiled gently, "If you have the chance, you can go talk to Odin."
It seemed like she remembered something and suddenly spoke to Fang Mo, "He seems to want to discuss something with you."
"Oh, I understand."
Fang Mo could guess what Odin wanted, so he left the side hall.
Not long after Fang Mo left.
Soon, Thor rushed in with an anxious expression.
"Mother, something's wrong with Jane." As soon as Thor entered, he immediately said, "Father just checked, the Aether particles are abnormally active, consuming her life. The Dark Elves have been destroyed, but this shouldn't be happening."
"You're too anxious, Thor."
Frigga looked at Thor, soothingly saying, "We all know how dangerous Aether particles are, and we're working on a solution."
"But Jane can't wait much longer. She's just a mortal."
Thor appeared a bit helpless, but soon he raised his head again, "Mother, I suspect Malekith isn't dead..."
"Why?"
Frigga asked.
"Because only he can influence Aether particles." Thor analyzed, "Fang Mo destroyed the Dark Elf mothership, but his emotions seemed off at that time. I suspect Malekith might have escaped while he wasn't paying attention..."
"So, what do you plan to do?"
Frigga asked.
"To take the initiative and kill Malekith!" Thor swung his hammer energetically, "Now the enemy is hiding in the shadows, ready to invade Asgard again at any time. Our defense system can't detect them, and Malekith craves Aether particles intensely. I can use them to lure him out."
"But what if you fail?"
Frigga inquired.
"I can have Fang Mo accompany me," Thor grinned cunningly, "If I fail, do you think Fang Mo would spare him?"
"You little schemer."
Frigga also helplessly smiled, "Well, that's a good idea. If Malekith continues to hide in the shadows, he is indeed a threat to Asgard. But with you going on this mission, remember to bring Loki."
"Bring Loki? Why?"
Thor was puzzled.
"Let him earn some merit."
Frigga sighed, "You're all my good children. How can I bear to see him locked in a dungeon forever?"
"Loki..."
Thor's face displayed a complex expression, but he nodded eventually, "Alright, Mother. I'll convince him."
"Another thing."
Frigga's gaze flickered, and she continued, "If you have some free time, try spending more time with Fang Mo."
"Why?"
Thor was baffled, "Is there something wrong with him?"
"Is there anyone in this world who can live without feeling lonely?" Frigga lightly laughed and shook her head, "His soul is too empty, and there's only an echo of silence. As his friend, you should try to help him."
"But how?"
Thor looked somewhat lost, "He seems perfectly fine, without any need for help."
"That's for you to figure out."
Frigga said, "Perhaps no one can truly enter his heart, but you can at least try to make him happy. For instance, doing something together... uh, some pranks or something?"
"Mother, what he likes isn't pranks."
Hearing this, Thor rubbed his forehead, "More than that, I think he enjoys bickering with people who have darker complexions..."