How would you want Mantenna to be represented in Classics?
Should he be like the vintage Mantenna, with both of his legs fused together, white boodshot eyes and a thick head and neck or should Mantenna be like the staction, where he has all four individual legs, yellow eyes, slighter build and ?
Or perhaps Mantenna should be Filmation, akin to Queen Marlena and Shadow Beast, since Mattel owns the character. Maybe yet, Mantenna could be a mix of all the best attributes (which IMO is arguably the staction; the staction has a slight build and even has the yellow Filmation eyes.) making the ultimate version.