My LEGO Nexus Organization

Sets

-- The first wave will be out in Summer 2010, and future waves are currently unknown.
-- There will be 6 'impulse' sets, 4 boxed sets, 2 titans, and 2 vehicles.
-- The Impulse sets will be 7.99 USD.
-- The Impulse sets are the Heroes.
-- The boxed sets are 12.99 USD.
-- The boxed sets and titans are the villains.
-- The Titan sets are 19.99 USD.

Heroes

-- There will at least six heroes, though it seems they're made for a mission.
-- There will be Ice, Fire, Air, Iron/Metal, Sonics, and Electricity/Lightning for the elements.
-- There are things called Hero Cores, it is unknown what they are used for.

Villains

-- The Titan Von Nebula leads the villains.
-- The villains have re-purposed Thornax Launchers called Meteor Blasters