Carib Mr. Hyde Conversion

I’m working on the more exotic Carib personalities for the up coming battle and I want to add a darker flavor to my Caribbean campaign. I was thinking about a sort of Mr. Hyde character for the Carib. I started with Reaper’s “Lab Mutant” #50092.

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Then I added a necklace, loincloth, ear rings and a bead arm band with green stuff. A quick mounting on a metal base and a light dusting of primer and he’s now ready for paint.

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I need to look over the Fear and Faith rules for some ideas on his stats.
What do you think?
Does he need a Jekyll miniature?