But that energy was too dangerous, so Howard wanted to find a way to use it safely. Eventually, he designed the Arc Reactor, the forerunner of the Ark Reactor, which was later used by Tony Stark to sustain life and provide energy for the operation of steel armor.

That kind of extraordinary energy comes from the cosmic Rubik's Cube, which is the dragon treasure jade in Norse mythology.

Isn't it even more mythical that there are two names for the same thing?

However, Nick Fury has not been able to explain to Kathleen that these materials are not enough for Kathryn to access for the time being. Kathleen pouted and said, her watery eyes widening, "Director Fury, do you mean that Imir's parents and I were murdered by the gods of myth and legend?" ”

Although it is not very accurate, but it is not too close, Fury nodded seriously: "We are not discussing the issue of old Jerry and Christina, Kathryn, don't be so pessimistic, I am just in case, you can see that Ymir is in the reserve or some kind of military training summer camp." ”

"Well, I'm not talking to you. I'll think about Ymir again, all you have to do is keep an eye on your brother and gather as much information as you can. ”

Fury watched as Iron Man below broke the balance of electrical energy in Herbert's body with an energy cluster, and then left with a handsome hand, and he ended the conversation flatly.

*************************

With S.H.I.E.L.D.'s hovering car, Kathleen got home much faster than Ymir. By the time Ymir dragged her back to her apartment building in Hell's Kitchen Block, Kathleen had already set up her home, making the illusion that she had been watching a TV series all night and had never left.

"Sister, I'm back." Having participated in an event that rivaled a Hollywood blockbuster in one night, Ymir's mind was still filled with Iron Man's handsome armor, and he didn't notice the slight sadness on the corners of Kathryn's eyebrows.

Kathryn stretched and made a casual appearance, and Ymir consciously snuggled up to her sister's side, leaning against her slightly fragrant body. Kathleen hesitated for a long time before asking, "By the way, the sirens sounded everywhere on the street just now, and you didn't encounter any trouble, right?" ”

"Trouble?" Ymir was a little distracted, if he was harassed by a dry, emaciated priest in the middle of the night, and then had the bad fortune to meet the transformed demon girl to go to the Brand Group, such a thing can also be described as troublesome.

That's true, in big trouble!

However, Ymir didn't want Catherine to worry about him, he smiled and waved his hand: "Of course not, it's just that Father Terrance can't sleep in the middle of the night, so let me have a casual chat with him." ”

"Besides, the priest said that he values my cousin very much, and plans to recommend me to be his graduate student." Ymir felt that this part of the matter could still be shared with Kathryn.

"I've heard that Columbia University allocates a lot of money to Father Terrence every year for his research, and the church's funding for the renovation of St. John's Cathedral is astronomical. As long as I become a graduate student of the priest, I will be able to receive his subsidy, and then you will not have to work so hard, sister. ”

"There's really no problem, if you get into trouble, you must tell your sister." Kathryn didn't care about that, and with S.H.I.E.L.D. plus a double salary at Stark Industries, she had no problem supporting herself and Ymir.

"You have to remember that no matter what difficulties you encounter or what happens, you don't have to bear it alone. My sister will always be by your side as long as you need it. ”

"Of course!" Ymir replied crisply, and at the same time silently added in his heart, unless this change is: Your brother is no longer the original production, but has been resurrected by a powerful ghost from another world.

Sometimes, Ymir can't let go of his relatives and girlfriend in his previous life. But if you think about it again, being able to continue to exist after death is already a blessing that the universe has given you.

And to meet a gentle, beautiful, and excellent sister like Kathryn, what more could Ymir ask for?

At the very least, not everyone has a chance to come back from the dead!

In the past life, there was an old saying: If you come, you will be safe. To be able to live again in another capacity, Ymir can't be wasted, since he has been reborn in this world, he should take over the obligations and responsibilities that his body should have assumed.

The original Ymir may not have the obligation to save the world, nor does he have the responsibility to save the world. But there is only one person who needs him to be grateful and repay, and that is his sister Kathryn.

Ymir's heart moved inexplicably, and blurted out: "Sister, don't worry, Ymir has grown up!" I can be a self-directed American citizen, and in the future, I should have you shelter from the wind and rain! ”

"No matter who it is, no matter how strong or powerful he is, I will never tolerate him bullying you!" It was already late at night, and Ymir spoke in a low voice, but it was categorical: "Sister, now, I will be your guardian knight!" ”

Kathleen was silent for a moment before she laughed and whispered, "Well, yes." However, it's not too early to go, so you might as well take a shower and go back to sleep. By the way, your little girlfriend just called and said thank you for helping her tonight! ”

"My girlfriend?" Ymir was taken aback, and after thinking about it, it couldn't be that the Shapeshifter had become Cledia again, right?

It shouldn't be possible, the Demonic didn't know that she also had super powers, and Ymir replied casually, and then walked back to her room to get ready for bed. But Kathleen, who was sitting on the sofa, was faintly sad behind her smile. She tossed and turned, always feeling that there was still something very important to do.

Kathryn still remembers that when she was a child, Ymir was most afraid of the dark and always dared not sleep alone, but now that she has grown up, Ymir seems to have an invisible life with herself.

During this time, it was as if he had completely changed as a person, and suddenly became a responsible man.

Just when Kathleen was staring at the TV with blank eyes, the door of the bedroom next to her suddenly opened from the inside, revealing Ymir's bright smile: "Sister, I forgot to say good night to you!" ”

This is the most important thing in Ymir's body before falling asleep every night, and after being reborn in Ymir's body, it is naturally deeply imprinted on the body, how can it be forgotten?

Sure enough, Kathryn's originally gloomy face instantly softened, and she responded with the same sweet smile: "Good night, brother!" No matter how much Ymir changes, he is still his younger brother, and Kathryn suddenly felt that awakening his super powers was not a bad thing for Imir.