Laminated Banana and Chocolate Sourdough

I had some bananas sitting around and was inspired by a banana sourdough post from Trailrunner. I'd also been itching to make another chocolate sourdough, so I decided to make the two doughs and laminate the two together. I found it pretty hard to develop the gluten in the banana dough (which uses almost no water and just bananas for hydration), so I won't be surprised if this is a dense loaf. One loaf looks quite pretty from the outside, the other is a lovable mutant with bumps and lumps.