My vote goes for Beast Wars...its what brought me back into the Transformers world....G1's characters I loved but some of the animation and the stories were just too horrible for me at times (how many episodes can you have with a human falling in love with an Autobot? ... 1 is enough). RiD, Autobots vs Predacons?!?! Pass...great toys though....AEC were all terrible....but again good toys on the E and C's part...Animated would be my runner up but I can't say its my favourite because its still going and they may do something I don't like in the future so I'm not even considering it until the series is done.
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"I can't deal with that right now!" Canadian Slag ...it's a podcast. About robits. Listen to it...cuz you can't watch it.