If Hela said that the gauntlet in Odins vault was fake, did Odin have all of the stones at one point?

 

In the Marvel Cinematic Universe, Odin never held all of the Infinity Stones at once. Hela's statement about the gauntlet being fake in Odin's vault implies that the gauntlet might have been a replica or symbol of the power Odin once respected or sought to control. While Odin did possess the Tesseract, which housed the Space Stone, there's no evidence to suggest he had all the stones together.

Throughout the MCU, the Infinity Stones have been scattered across various locations and have been wielded by different beings at different times. Thanos was the first character to successfully gather all six Infinity Stones, culminating in Avengers: Infinity War and Avengers: Endgame. Odin's role in the MCU was more about keeping the realms in balance rather than collecting the stones for himself. Thus, while Odin was a powerful and influential figure, he never amassed all the Infinity Stones simultaneously.