Shopify Bundles

I thought maybe the products would work together as separate images but you have to upload a new bundle image, I have been using the method before of conjoining items by using the Shopify variants which is on the product pages individually to set what bundled items they would want as separate options to choose from. It would be cool if you could just quickly bundle items and they are seen not as a product but as a product bundle - separate images. Thanks !