I'm a well read grad student who's bluntly honest about all things, although I try to be most honest about myself.
The way this was written was just not good. There's a way to make something kid-friendly without dulling the emotions of the characters. This didn't do that, it just simplified everything to the point where it felt I wasn't reading about the characters I was familiar with from the movie, or from the comics.
The writing got pretty funky at points, too, so I was not impressed with the writer's skills.
I did, however, like some things. The way this mimicked a graphic novel without being one, with the sound effects, and the funky script - letters going in circles on one page, or zooming across, or being cut across by some imagery - were pleasing to me.
To bad this failed to be emotionally resonant at all.