Yup. There is going to be an approximately 30 panel digital comic in the game Sonic Boom: Shattered Crystal.

This will be done by Archie Comics and by the team who will be doing a comic series on Sonic Boom. (Including Ian Flynn and Evan Stanley). This comic will lead to the events of the first cutscene of the game, and this is the first time that this comic will be in digital. Excluding the comic book that came with the game Sonic and the Secret Rings.

We've got four screenshots of the comic.

Source: [1]

- Blazing Flare