Unicron

General Information:
Release Date: June 2015
Price Point: $24.99 (depending on retailer)
Retailer: General (Toys R Us, Target, Wal-Mart etc.)
Accessories: Rifle, Shield/wings

General Information:
Release Date: September 2011
Price Point: $59.99 (depending on retailer)
Retailer: Amazon.com Exclusive
Accessories: Missiles x 6 (for legs), Chest missile, Kranix Mini-Con figure

General Information:
Release Date: November 2010
Price Point: $10.99 (depending on retailer)
Retailer: General (Toys R Us, Target, Wal-Mart etc.)
Accessories: Blaster weapon

General Information:
Release Date: June 2008
Price Point: $10.99 (varies depending on retailer)
Retailer: General (Toys R Us, Target, Wal-Mart etc.)
Accessories: Missile x 1

General Information:
Release Date: December 2008
Price Point: $10.99 (varies depending on retailer)
Retailer: General (Toys R Us, Target, Wal-Mart etc.)
Accessories: Nightstick Targetmaster weapon/figure