I liked the updated origins. It seemed to me that they combined elements of the Spiderman 2099 origin with the original Spiderman origin in the move.
Spiderman 2099 was part of the short lived "Marvel 2099" line of comics that took place a hundred years in the future of the marvel universe. In that one, the new spiderman was a corporate scientist who accidentally merged his genetic code with that of a spider. He developed organic webshooters at his wrists, tiny claws on his fingers, retractable fangs with poison, and light sensitive eyes.
The movie seems to be using the organic webshooters and the tiny claw-hairs. (Although how they work through his shoes I don't know.)
Spiderman 2099 was part of the short lived "Marvel 2099" line of comics that took place a hundred years in the future of the marvel universe. In that one, the new spiderman was a corporate scientist who accidentally merged his genetic code with that of a spider. He developed organic webshooters at his wrists, tiny claws on his fingers, retractable fangs with poison, and light sensitive eyes.
The movie seems to be using the organic webshooters and the tiny claw-hairs. (Although how they work through his shoes I don't know.)