Transformers Classics

Between the gap of Japaneses Unicron Trilogy and the 1st live action movie, a new line was introduced to pay homage to 1980's Transformers G1 series.  Given new designs, old (but memorable) characters were release, catering the fanboy's thirst for the character they idolized 20+ years before

Remember any of this?

Or maybe this?

Still ongoing, the Classics Line continued with Henkei, Universe 2.0, Generations and United. It became a permanent sub franchise as not only it capture the newer generations, but also brought out the inner child of a man such as myself.