Concept
The concept of this design is quotes from the show 'Lost'. The goal is to present the quotes. The design meets the goal, although there are a few concerns I have about web implementation. I think viewers of the show will enjoy the content if it's paired well with images, however, they are funny even without prior knowledge.
Communication
The communication is clear. There don't seem to be any interactive elements so it's effective in that regard.
Structure
The design structures the rough-looking type directly over the image, composed in relation to the faces. The design is feilry simple so it works well. I would think about the secondary type and the type pairing in general. Perhaps a clean sans sarif for the names. The type is clearly forergound. The images, while high-contrast, fall back because the type is white. The images will be full bleed on the browser, which will make a striking impact.
Aesthetic
The first image is the most striking for me. The primary type choice works well for the show.
The aesthetic is consistent. The third mobile images has the text justified left as opposed to right like the others. If it's intentional, keep it. The concept seems to be driving the aesthetic what with the rough type and all. I would consider a different image for the third quote, as it doesn't strike me as effective as the others in terms of contrast and lighting.
Execution
It seems buildable. The ABC logo needs to be erased on the last two images. Consider what web fonts you want to use, as opposed to the downloaded font. The resolution on the third image seems a tad small.