An Ultimate Upgrade.

Ultimates 2 brought another ultimate armor to the scene. Ultimate Armor 3.0 was more powerful and comfortable than his previous suit (Stark said that this armor feels a thousand times better than the old one), and its just a little better looking.

Stark tweaked the armor going for a sleeker look. There’s a different shoulder configuration. The hip accent ports are round, not rectangular as on the Ultimate Armor 2.0. Tony also added a little more red to the color scheme.

To overcome past power supply issues, Stark came up with a revolutionary system: a satellite relay. Now Iron Man downloads his power from a satellite. This allows him to get five times his standard operating power.

Capable of underwater use, the suit has its own internal air supply. The environmental controls also maintain the suit’s inside temperature, regulating Tony’s body temperature.

Helmet upgrades included a new optical system that was a big improvement over past models (worked great even at the bottom of the ocean).

Special feature on this suit: Iron Man can launch "flashbulbs," small modules that can fly around under their own power projecting light as needed.

Armaments: repulsors (new design incorporates three repulsor ports in each glove); neuron scrambler.

Price tag for this suit: $10 billion.