Burning Tides Illustration WIP

First time posting art here, bear with me. This was inspired by the Burning Tides story/event, which if I do say so myself is pretty damn awesome. It's still a work in progress, and I'll be updating it as I progress. Haven't done much digital art in the past few years so constructive criticism is welcome! (Note: I am considering giving Graves his cigar. Sure he's being held captive by Gangplank, but a man can have his cigar, right?)