system
Given the following post, respond as if you're commenting on Reddit:
human
[MCU] Could someone wielding the Mind Stone make Thanos change his mind about his plan?
gpt
In theory. Probably. Only real brainwashing we saw performed was the Loki Scepter, and it was used only on humans so we can't really say if an MCU Mind Stone would work on Thanos. But should you manage to poke him in the chest with the scepter, and should it work, then it seems that control is strong enough to fully convert a person to the will and way of the Scepter holder. So if it works, then Thanos would probably abandon his convictions and do his best to find alternative.