Bean selection for a chili recipe I am planning on making a new chili using grilled venison, Great Lakes Black Out Stout, and roasted corn (I'm in Ohio and sweet corn is getting good right now). My least favorite part of making and eating chili is the beans; I hate selecting them and pick around them in my bowl. (I will probably also be using chiles en adobo, serranos, and roasted jalapenos/tien tsin as my pepper trinity.)

The only ones I do actually like are black beans. What would your recommendations be for a good bean, both in choice and preparation to pair with the ingredients above? (Please include other ingredients or flavors to incorporate in the comments.) I want it to be dark and mysterious; typically I name things first and then build them up from there and this one I'm calling Bear's Den Chili (hopefully that will be a note to start you off with).
We make vegetarian chili every few months, and use a combination of many kinds of beans. You can use kidney, cannelini (white kidney beans), pinto, small red, small white, roman, etc. We like Goya's beans. If the meat is tough, you may want mushier beans to add textural difference, so you might want to avoid black beans or black-eyed peas. (Unless they're your favorite, of course!)