JoJo OVA-2000s Preview Prototype vs Final
Source for prototype footage: • The Making of JoJo’s Bizarre Adventur...
There is a VHS tape called “The Making of JoJo’s Bizarre Adventure: The 3rd Generation” which is basically a Q&A with the staff of the Studio APPP JoJo OVAs in order to promote the upcoming 2000s OVA that would adapt the first half of part 3. (Keep in mind that the only OVAs at the time were from 1993-1994 and only adapted the second half of part 3) The tape also includes a preview of the first episode, which was currently still in production. However, the clips used in the preview seem to be of a prototype version that was colored using cels, unlike the final version of the episode which was digitally colored. This video compares each shot from the preview prototype with their corresponding shot from the final version of the episode.