It’s Rewind and Chromedome, the cutest couple in the Transformers IDW Comic Book universe. No joke, they are bonded/boyfriends/spark partners/whatever you want to call them. There are genders in the Transformer universe, so I my head cannon, they are gay. Check out my review on their Titans Return figures in the attached video, which they are pretty darn awesome. They’re adorable in the comic books too!