>>6599395>good megatronYou got your answer on prime but I'll do my best with megatrons, very dividing
>henkei/united voyager megatronModern take where he still turns into a gun, but his transformation is him breaking down to fit inside shell kibble, range on legs is limited by wide ratchets, quite old and costly, unless you get the hasbro version which is a straight up nerf gun.
>generations deluxe "bomber" megatronKinda fiddly but he looks cool in both modes, but his form is based on his idw appearance (and a nod at a canceled toy)
>combiner wars leader megatronif you can ignore the wide gaps between the arms and the fact he turns into a tank with a piss easy transformation he's alright, the fact he's covered in silver paint makes him good, was touted as a mp megatron stand in for a long time because of his height
>mp36 masterpiece megatronPic related, expressive, amazing articulation, but going to gun mode is a nightmare and is prone to paint chipping because of the clearances, better off chosing a mode and staying there, also back is a tad ugly but the front and sides are so clean you wouldn't know he splits apart so...violently.
>g1 originalif she has any nostagia this will do, can't bitch about the original because that "how it was back in the good old days" lol.
Personal picks, dividing because people have gripes with megatrons, either due to alt mode choices or the compromises just to even exist.
I'd recommend looking into reviews of these, but this is without knowing what your fiancee wants from them, just a fiddly buddy, go the combiner wars, want a modernized take either the henkei/united one or even the bomber megatron, want to blow a hole through your wallet with an award winning high end collectable go mp36
