Edwards details all of the hard work that went into the Lemurian Invasion, from the event's initial conception to 3-D models, animations, and playtesting. But perhaps more importantly, he takes a few paragraphs to talk about the future: "[In] the first half 2013, [Cryptic's] plan is to release several story arcs of a similar scale to the Lemurian invasion." He adds that "each arc will have a lockbox, some smaller missions, and then a larger mission at the end." According to Edwards, each mission will " have its own themed rewards and new items [that will] sometimes focus on character improvements, and some on vehicles." Champions' next arc will involve "gladiatorial combat" and will focus on the aforementioned character improvements.
Edwards promises that more info is coming soon. Until then, how about heading over to the Champions Online devblog for all the tasty Lemurian Invasion details?
[Thanks to Matixzun for the tip!]