who will win? to be more specific transformers from the series "Transformers Armada" ummmm i guess for gundams it will be any series that is around the same time as transformers series
I suggest limiting this to just Transformers G1 comics and cartoons from the 1980s (classic - well known). Also, let's cleave off a few more size-based complications - no TF characters bigger than the rebuilt Metroplex from the Metrowars. Any characters bigger than that in the Transformers universe would convolute matters, seeing that use of G1 includes parts (if not all of) the Unicron Trilogy and Transformers RID (2001). For the Gundams, UC is probably the comparable option.
For an explanation of the broad span of the G1 continuity (and why I suggested the new limits to the Transformers side), look no further: