User blog comment:Taeviri/Yomi Yomi no mi vs. Soru Soru no mi/@comment-106.71.228.7-20161104043432

Brook and Nami being with Luffy on Totland may actually prove more useful. I personally think Brook will be immune to Big Moms powers. Even though she can take peoples souls and put them in something else, the big difference is that Brook can control his own soul something she hasn't seen before. So even if she take it, it wont kill him like everyone else. As he can move around.

And now that we know that Zues and Promethus are homies, i can see nami being able to control them and turning the tide on the island.