When Marissa was silent after her gasp, Gilbert feared the worst.....until she came over and just hugged him hard! If possible Gilbert showed mild signs of blushing and was quite uncertain how to react to at all to simple hug but he soon kind of clumsy shy manner moved one his claw tipped hands around Marissa and patted on her shoulder and says; "Umh, thanks in return for not screaming in horror I guess."