During this year’s toy fair, many new additions to the Robot in Disguise toy line was revealed. However, there appears to be a surprise entry that we have still yet to see. According to a new listing of One Step Changer wave 10 found on Entertainment Earth, it looks like an One-Step Changer Ratchet is included in the assortment. Although no image of the robot mode is shown, one can deduce that this figure will be a repaint and most likely retool of One-Step Changer Strongarm. Check out the image from the listing after the break.