Jen had a fair amount of time on her hands while she waiting for her A level results, so she went all out on Christina's birthday cake. Marvel's Agents of S.H.I.E.L.D is another popular TV show in our house, so Jen chose this as a theme. The front of the cake shows the S.H.I.E.L.D logo mounted on a brick wall. Jen achieved the brick effect using an embossing tool and then painstakingly brushed black colour dust in the cracks. The back of the cake shows the Hydra logo which has infiltrated the S.H.I.E.L.D. organisation. I thought the reveal effect worked very well. An added bonus was the shadow created by the torn edges of the icing - to me it looks like limbs of the Hydra logo reaching out of the cake.