The next step is to cut out your vinyl. I used my Cricut, but you could go as old school as scissors in cutting yours. Just make sure you cut everything backwards if you use a craft cutter! You can download a PDF of my superhero shapes. The color of the shapes are indicative of the colors they should be cut out in. The gray shapes should be cut from white vinyl. I'd suggest watching some tutorial videos on heat transfer vinyl before you attempt it. It's not hard, but there is a certain order to some very specific steps. It helps to watch it.