New Info !!!
According to ToyGuru, Prahvus would have a regular body like Beast Man!
From musclor.org - Q/A around the Net 12/09/2012
It seems that Prahvus is larger than a standard MOTU character.
Could you please specify if you plan to make him with a regular base body or not? And here are my personal suggestions for a MOTUC Prahvus: For me standard body is ok; His tattoos should be like Zodak but glowing in the dark; He must come with his Gauntlet and his shoulder pad; He should have a nice weapon invented by the 4 Horsemen; He should be a relative to "Goat Man"; A connection with the Great Black Wizard within the bio would be neat (Big Fan of the Great Wizard also); He could be released with Odiphus in a 2-pack. By Vivien
TG answers : He would not be larger. Remember, in MOTUC we are using the vintage MOTU size scale. Take Beastman for example. The stylistic elements of 200X made him a little larger, but bringing him back to Classics we went with his original vintage scale. So if we did get to Pravhus he would be in the standard 6" scale. The "larger scale" of some figures like Clawful, Beastman, Whiplash, etc were stylistic elements of the 200X series and are not elements included in Classics.