>>15606
Before they found an actor, the voice was supposed to be a British one. Greg Eagles (original voice actor) was playing with deep voices for the role and tried a take inspired by Geoffrey Holder's voice, Geoffrey was born in Trinidad.
[ source: https://youtube.com/watch?v=06FxS1DB4vk ]
But most people in my region are ignorant about the Caribbean beyond reggae music, so they just call all those accents 'Jamaican' anyway.
Grim also says some stereotypical words differently: 'dem'->them, 'tings'->things, 'mon'->man.
Jacob from GTA:IV definitely has a far stronger accent, plus their voice actor was actually from a Jamaican family.