Uncovered Mysteries: The first version of Blaster's tapes
Not sure if this goes in the toy forum or the cartoon forum as the subject covers both. In the article linked below, I go through the new evidence provided by my recent haul of G1 scripts. Revealing that an early version of Blaster's tapes that survived multiple rewrites of TFTM, were in fact due to be the earliest 1986 product promoted in the TV series, ahead of the four combiner teams:
https://sunbowmarvelarchive.blogspot.co ... on-of.html

https://sunbowmarvelarchive.blogspot.co ... on-of.html