Thanks for all the info, dragonfire. Yes, it does seem like Feige has certain fetishes when it comes to him hyping up characters.

Also, I don't remember Green Vision and White Vision being two different characters. He turned white after he was literally turned inside-out and rebuilt. I think the white skin color was an homage to another character called The Vision who was a villain and an enemy of Captain America and the Invaders in World War II.