The 2013 film is where the armour variants begin: several suits for one character, plus the Mandarin and the Extremis soldiers. If you have ever wondered why Iron Man occupies so many rows in a collection, this is the subcollection that started it.
Several armour variants of one character
The Mandarin and the Extremis soldiers
12 figures
sh0065 · 2013Iron Man - Mark 42 Armor
sh0066 · 2013War Machine - Dark Bluish Gray and Silver Armor with Backpack
sh0067 · 2013Aldrich Killian - Tan Suit
sh0068 · 2013Pepper Potts - White Suit
sh0069 · 2013Tony Stark - Black and Dark Bluish Gray Jumpsuit
sh0070 · 2013The Mandarin (Trevor Slattery) - Dark Green Cape
sh0071 · 2013Extremis Soldier
sh0072 · 0Iron Man - Mark 42 Armor, White Head
sh0072a · 2013Iron Man - Mark 42 Armor, White Head, Foot Repulsors
sh0073 · 2013Iron Man - Mark 17 (Heartbreaker) Armor
sh0074 · 2013The Mandarin (Trevor Slattery)
sh0084 · 2013Iron Patriot MK1 - Gun Holder on Back