Not very memorable sadly.
Enjoyed the side characters and environments, but sadly I couldn't find a way to like the main character Connor. He was just a plain, cardboard cutout character. Just completely stale. I wanted to like him, but I just couldn't, which sadly this character brought my opinion of this game down drastically.

I would recommend this game for knowing the context, for ac4 (black flag) but I would do the main missions and move on. Cannot recommend otherwise.