Golden Sun. They kinda ended Dark Dawn with kinda a cliffhanger, and it's been several years since then. It's killing me.
Devil May Cry hasn't had a main series game (like, not a reboot like DmC or the Special Edition for 4) for 8 years. There have been leaks that could hint to 5 (and Nero's VA said that we might see Nero again soon) but all we've gotten confirmed is a pachinko machine.