There is a short preview of Alphas online that sums up what happened in season 1 and shows whats coming in season 2. At 2:20 min you can see a short glimpse of Summer as Skylar Adams, this time without her tattoos.
Summer mentioned in the Alphas panel, that Skylar is growing up and her priorities are changing. Maybe the new look does reflect that. What you think ?
Don’t forget season 2 of Alphas will premiere on July 23 at 10/9c on Syfy.