You guys might listen to me like Mobius listened to Loki but here we go!
Mobius and everyone that works on the TVA are Variants. Their memories are frozen in place, therefore the metaphor of the brain freeze when Sylvie revived the memories of the young cop, and that explains why Mobius loves the nineties because it was his decade (I noticed the TVA cops theory by myself but I only saw the metaphor thanks to @sharkbaitblr ! So you can thank her for that!) the reason why I keep this a theory instead of confirming it for what Sylvie said to Loki is because they are still not reliable, at least to me.
In a great plot twist, Loki cares about those who can’t make their own choices and cares about Mobius. In episode two he talks with him about his dream to be able to ride in a jet ski, and Loki even shows empathy towards him, so Loki might wish to save him from what he considers a corrupt organization and corrupt leaders. Sylvie also wishes to free the multiverse (whether for a selfish purpose or for the people in it we are yet to see), and as a team, Loki and Sylvie would bring down the TVA and even Mobius might get involve with them and be a team because he would find motivation in rebelling because of a great feeling of betrayal.
But who knows everything? Who is the real enemy? The time keepers? Of course they have something to do with all this, but is hard to judge anything when we haven’t meet them. Since the first episode I suspected something when she redundantly explained to Loki about her job and the time keepers job, but I truly began to suspect her at this moment. It was that dialog that made me very suspicious because we learned Mobius had never met the time keepers and she kept acting strange. She has shown to know something yet to reveal. I think it is that those working on the TVA are Variants, she chooses who to keep and who not to, and she is part of the real enemies of the show.
Bonus!
Loki pretended to have broken the Time Pad, he is the best lier of Marvel, plus if that thing is broken he has the time stone to fix everything.
Summary: Loki and Sylvie would become heroes who are going to destroy the TVA, with Mobius joining them seeing that all that time he has lived a lie by Ravonna about the TVA and the time keepers.
