It ultimately took two quick calls but Kerenai was officially allowed to go with the Justice League to their earth base where the remaining founding members debated for three hours about having a formal alliance with the EDC and thus the Cybertronians but finally talked to Kerenai about it again
"Listen...before we agree is part of the reason this is being offered now because of Batman?"
"Yes, I will admit what happened to Batman is part of why the alliance is being offered now since we can't think of any other way to give you access to a specific frequency that can never be turned off, but I think...I think the discussions regarding you a formal alliance were happening amongst the leaders anyways recently"
"I see, this needs further discussed I think"
It was indeed discussed for another half hour but finally Kerenai knew that the League had mad it's decision
"We will agree to your formal alliance with one caveat, there's a rotating team of representatives for the EDC on staff"
"I need to discuss it with the Cybertronians then"
"Understood"
A quick call to her family has them agreeing to the caveat, both because it made sense and because they were going to ask about that anyways
"They agree"
"So, when will a proper representative show up to sign the paperwork?"
"Give them about two hours"
"Okay"
Two hours later and most of the League was confused when a car showed up but it wasn't an obvious EDC car
"Hey Linda, is the representative in that car?"
"Not...exactly J'onn, more like the car is the representative, why you and not Barricade, Prowl or Jazz, Breakdown?"
"Japan, Cybertron and Australia respectively"
"Okay, and what about the Primes?"
"They and Galvatron decided I would be the representative, something about gaining more experience since I'm to replace Ultra Magnus temporarily for some reason"
"I know why and no I can't tell you Breakdown"
"Understood Kerenai, so paperwork than explanations?"
"Yes, and they know they need security updates too since we're officially allied, though they are not part of the EDC"
"So it's like our other allies across the universe then, works for us"
"Yep, and works best for the League too actually"
"I see" (switches to Cybertronian) *Also you need to be tested, at least half the base got infected with some sort of flu virus that isn't common, in fact it's only ever found on an allied planet that we're aware of, fortunately or unfortunately it only affects humans*
*Got it* (switches to English) "and yes the language switch will be part of the explanations that you are going to be needing"
And so the group signs the paperwork and then the founding members turn to Kerenai
"Do you want to explain to the entire league or just us for now?"
"Just you guys for now, it's not that I don't trust the League it's just..."
"The less people know the safer they are?"
"Exactly"
The group heads to the founding members only room and locks the door
"Okay, what's going on Kerenai?"
"Basics only right now because my files have more details, but essentially I was adopted by the Cybertronians when I was about three months old due to the will that my parents left behind, they were EDC officers killed in the line of duty and since both my parents were only children and their parents were dead my parents will stated that I was to be adopted by the Cybertronians, don't know why but they did, as such I have two native languages that I can speak and can actually speak at least five more fluently so yes I am considered a polyglot"
"What about other family?"
"What family?, Child Services searched for other relatives because quite frankly Child Services weren't too happy with my parents will and neither were the Cybertronians, they wanted me raised by humans but didn't get their wish. Turns out I have no blood relatives or if I do I don't know them since they were incapable of raising me themselves so the Cybertronians and the government had no choice but to obey the will my parents left behind"
"So you've been an official representative this whole time and we weren't aware of it because you kept it secret, though we understand why"
"Wait...the memorial service and what happened afterwords"
"Yep, you get the idea about that day now and why I had to have an EDC officer with me at the hospital signing paperwork"
"That's standard procedure for you isn't it considering everything regarding your family"
"Exactly, but now there's a personal request I must make"
"What is it?"
"Can I designate you as one of the people who has medical power of attorney?"
"Wait...does your family even know what you are asking us about?"
"Nope, and I don't want them to know either, primarily because of the fact that they gave me full autonomy regarding not only the alliance with them but also every aspect about knowing the truth about me, including the fact that I need people to have medical power of attorney and I might not always have an EDC officer available quickly enough, because that scenario has been a close call one too many times lately and I don't want to actually have that happen"
"That will have to be discussed at another time then since that's a huge decision to make, just like this decision was a huge one to make"
"I understand"
"In the meantime though I think it's time that you went home"
"Indeed, I have school again starting Monday, my long weekend is over"
"Then I guess you'd best be going, we'll let you know of our decision soon I promise"
"Okay"
She goes out and gets into Breakdown so that she could get home and tested
"So, you gave them the basics?"
"Except for my abilities yes, and yes we explained about the virus and they've requested that you test all their human members too at some point"
"Tell them to send blood samples of those that need testing and we'll get right on it"
"Will do, so it's a blood sample that will be used?"
"Yes, it's detectable by two methods, one of which is a blood sample and due to how transmitable this virus is..."
"Within two hours of exposure you're infected and there's enough virus to be detected"
"Exactly"
Ultimately Linda would be declared clear of the virus as would the League members that needed testing and thus Linda soon requested another meeting with the founding members of the League
"What's going on Linda?"
"There's more that I have to tell you guys but I wasn't going to on the first day since there was so much information you were being given at the time"
"You were giving us a chance to process it"
"Exactly"
"So, what is it that we still need to know?"
"I was born with special powers, though none of us knew that until I was about five years old, this happened due to a mission my birth mom was on shortly before she found out she was pregnant with me"
"How far along was she before she knew about you?"
"Six weeks, she was six weeks pregnant when she found out about me and it was only because of said mission that she knew as fast as she did since she had no symptoms"
"Standard post mission check up?"
"Exactly, after every mission, even if it's to a planet that EDC officers have been to in the past due to the people of said planet being our allies all officers are checked and for certain officers special tests are done as a precaution"
"Why was a pregnancy test done after that mission anyways?"
"Because it was a new allied planet they wanted to make sure that no one was harmed by the water and knowing that my parents had normal relations during that time they felt it best that a pregnancy test was done to see if she had become pregnant during said mission and if so what may have caused it"
"Let me guess if they had known beforehand she wouldn't have been allowed on the mission"
"Exactly"
"So...what exactly can you do with these powers?"
(Sighs) "I'm afraid you've just asked a loaded question since even I'm not entirely sure"
"Wait, what?"
"My powers and abilities are constantly growing and changing, my family doesn't think they'll stabilize until I reach physical and mental maturity in my early to mid twenties"
"But you do know some of your abilities?"
"Yes I do, and they are a lot trust me, some of the basics are shielding myself and people and I can form weapons with my abilities too"
"I see, let me guess we won't see it ourselves unless necessary"
"Exactly, it's really for the best actually"
"Wait, Linda there's two things we need to know, are you willing to do the training with the founding members and...why are you generally called Kerenai by everyone including your family?"
"As for the first question I don't know right now, as for the second well the EDC is technically a military organization with the Cybertronians having been at war for a very, very long time plus there are other more personal reasons behind that, but in private my family does use my first name for the most part"
"What about us?"
"That...I'm not sure of actually, I think I'll leave that decision up to you but cautiously since I don't think I want the enemy to find out about me yet"
"I think I know what you're trying to say and don't worry I think we'll keep using your last name except like your family in private where we're sure no one can hear us"
"Thanks, now then I'm not just here for the explanations that you need, I also need to know how things have gone regarding security upgrades both here and at the watchtower"
"They've been going well, no glitches that we're aware of, though we are wondering if the special frequency can be made one way since we don't need to hear every single EDC call"
"Sorry about that guys, I can fix it now though since I'm here and aware of it"
Linda finds out what happened easily during the upgrades and fixes the problem that the League had