Quote:True but for a long time, Vision had a crystal in his head from Ultron that was meant to control him and it did modulate his personality and voice.
Assuming that's the case - and I had never heard of this but maybe it was emphasized after Roy Thomas left the book - then the crystal is a part of the Vision's body. Every portion of the Vision's body from head to toe was built by Ultron. The crystal is no different. We humans have components in our brains that modulate our personality and voice. The Vision does too, apparently.
Quote:He removed it after he tried to make himself like the ISAAC computer on Titan and take over all the computers of Earth
This was self-immolation. It would be like you or me removing parts of our cerebrums or cerebellums. He amputated a part of himself to accomplish some objective. Who wrote this? John Byrne?
Wasn't Byrne I think it was stern
The crystal was damaged and malfunctioning so he finally yanked it out
Then came the 12 issue vision Scarlet witch series