Finally got around to watching Lucy.
First of all, I felt Scarlett Johansson was miscast, not that I don't like her as an actress, I do, but I just wasn't convinced by the enormous strength required to fulfill this character. Secondly, the movie could have delved a little deeper into what exactly was happening as her brain was utilizing over 50% and more, it was rather vague in it's visualization to the screen.
Overall, a pretty good movie and I always like Morgan.