3. The History

You can go read the whole Optimus Prime history at the Transformer Wiki here. For shortcut, I'm just gonna copy the history of the Jetwing Optimus Prime Black Version part below. Apparently there were many black version of Optimus Prime produced over the years. However, this current version which is the replica of Transformer Dark Of the Moon (third Transformer movie) is by far the coolest Black version ever made. 

(copied from the Transformers Wiki)
Jetwing Optimus Prime Black Version (MechTech Supreme, 2011)

Accessories: Tank A & Tank B (forms Ion Blaster), Jetwing jet pack, Arm Gatling Cannon A & B, Leg Armor A & B.

Jetwing Optimus Prime Black Version was to have been a Japanese raffle prize exclusive to Circle K stores. No official information about it or the other raffle prizes ever appeared after the initial images surfaced.

the first sighting of black ver jet wing optimus prime

JETWING OPTIMUS PRIME Black Ver. (MechTech Supreme, 2011)

Accessories: Tank A & Tank B (forms Ion Blaster), Jetwing jet pack, Arm Gatling Cannon A & B, Leg Armor A & B

JETWING OPTIMUS PRIME Black Ver. is a black, teal, and chrome redeco of Jetwing Optimus Prime exclusive to the Asian market. He appears to have been based on the cancelled TakaraTomy contest prize Jetwing Optimus Prime Black Version (see above), with a few color alterations here and there, plus the obvious addition of chrome. It was originally solicited by online retailers as the far goofier-sounding "Dark Nightwatch Jetwing Optimus Prime". It comes in packaging identical to TakaraTomy's Jetwing Optimus Prime figure, with the exception of an additional sticker on the front denoting the toy's name.

black, teal, red, chrome, grey