Alexandar is a bit of an odd one to explain. Sendria itself is a mix of South American, African, Middle Eastern, and even some Asian cultural elements. Because of this (and the fact that the story is mostly in first person) I haven't really settled much on the Sendrian language (and I have been working on a separate language) The accent has a particular sound in my head, but just to make it easer to explain If it helps, Alexandar's voice sounds rough and soft in my head (more like an introvert than a smoker)  

I'll open this up to mostly any non-harsh English accents (Though going off of how it sounds in my head, I'd prefer Hispanic, though again don't force it if you can't do it)