It’s really much better spoken than read, which makes sense given the inspiration.
It’s a solid interpretation of the character, given in verse. I think it’s about as far as the concept will go. The ear references feel a little unnatural, but I don’t know how you’d make ear poison not seem unnatural, odd, and bizarre. Ear poison? Really?
Rosencrantz has been corrected – thanks for spotting that.
It is intended to be spoken, dramatic verse, rather than poetry for the page. I don’t think Ficly is the place for it in a sense, since it isn’t a story as such in itself, but I had Hamlet on the brain, so here it is!
J.M.V. 
Spiderj