Difference between TFA and TFP Optimus

I DO NOT OWN ANYTHING!!!!!!!!!!!!!!!!!!! Just something I was thinking of and comparing the two so I put it together. Like seriously I love TF:Prime Optimus, but he needed to lighten up sometimes. Also that TFA Optimus could give us a laugh but not TF:Prime Optimus? I know TF:Prime was made to be more serious but ugh. Ack and now I’m rambling..... Anyways enjoy I guess.............