I was playing the game mechquest today getting parts to a mecha when isaw that the last part was the matrix of courage. Although the makers of tyhe games lie to referance things thats the only one to transformers ive seen. Where have you seen Transformers referenced?
In Scrubs, JD and Turk decorate Turk's kid's nursery with a picture of Optimus Prime fighting Megatron. In Spaceballs, when Spaceball One turns into Mega Maid, one of the heroes (Barf, I think), says "It's a Transformer!"