Wild Talents... I'm in love with the Progenitor setting for it and it's crazy thinking of it and Homestuck at the same time when they're so different. Most of the Wild Talents official settings are alternate histories, hyperfocused on real-world issues and events. Homestuck cares the least about real history of any story I've ever read, even the ones where Earth doesn't exist. The world gets blown up and basically nobody cares, because the only real things outside the beta kids' houses are B-movies. There's no culture outside white American suburbia, no races besides the black people on movies and TV. It's fascinating.
Might post some Mutants and Masterminds builds later to make up for that tangent...