Loki Theory: Why TVA did not have Mind Stone

LOKI starts off with the God Of Mischief using the tesseract to escape during the time heist attempted by Tony Stark that saw him travelling through time to the period immediately after the battle of New York. Unfortunately, Loki wasn't able to go very far as Hunter B-15 and her TVA cell arrest him for branching out from the Sacred Timeline. They then take him to the TVA or the Time Variance Authority. The LOKI series had many interesting subjects that have been the topic of debates among fans. One of the most bizarre things was the powerlessness of the Time stones within the TVA. The Time stones are considered among the most powerful objects in the Marvel Universe, and seeing them used as mere paper weights was certainly surprising. This is seen when Loki manages to get away from Agent Mobius M. Mobius' and blackmails a desk officer, Casey, to return the Tesseract which was confiscated when he was arrested. Loki then opens a drawer full of colorful crystals. In the pile, ther...