User blog comment:Wrath022/Episode 271: Fairy Tail Zerø: Blue Skull, Review/@comment-4829046-20160213142535

So.... speculation as to why Jose and Geoffrey share same VA. Two words- Phantom. Lord.

Perhaps Geoffrey created a Phantom of himself and this would basically take over the Master of each generation so as to make sure the grudge against FT didn't change because of leadership(so as to avoid scenarios like what happened with Sabertooth) Maybe Fairy Law actually exorcised the Phantom from Jose's original body. Just my theories anyway. :3