How would the Jedi acolyte dice behave when it's been hijacked by it will all be mine?
It will all be mine against an acolyte
Well, when this happens to padwan, lots of tears. When this happens to acolyte, just a lot of moody behavior.
It works in a similar fashion to palp. the card says you, not your opponent, so your opponent doesn't not benefit from the character's ability.
The Acolyte ability is tied to the card, not the die, so if it is snagged via it will all be mine, double dealing, or anger then its value will just be what's printed.