As we have learned,
Transformers 3 has been
filming in Chicago this weekend, and images from The Scorecard Review reveal something rather interesting, which may or may not be a new character.
In order for actors to interact (on a height level, at least) accurately with the Transformers in the film, they usually put the faces of the character on a stick and put them in the approximate area that Director Michael Bay envisions them to be.
In two images of the website's set report, it reveals a new Transformer, which shows off a bespectacled aging robot.

How do we know he is an ancient one? He's got white hair coming out from either side of his head.

Digest these two images below and then be sure to grab the rest of the report at
The Scorecard Review.