Chief
CHIEF
(White shire with dark blue mane and tail (yellow streak in mane) fire hose and ladder symbol)
Big Brother Ponies
This Set MIP
Weirdly, this year the Hasbro entry for these ponies names them firmly under the American set name of 'Big Brother Ponies', instead of Adventure Boy Ponies of the year before. There is no insert for this year, so I have no way of knowing for sure whether or not they were actually marketed under the new name. The new characters were fire pony Chief (Who played a dashing role in My Little Pony and Friends Comic's version of Return of the Smooze!), pirate Barnacle (who shared his buried treasure with the baby ponies) and Native American chief Wigwam, who, I vividly remember, helped the First Tooth Baby Ponies and the members of Spike's club to have a real Native American style party in one of the annuals (I think 1990). Three first issue ponies, Tex, Tug and Tracks made up the six.

   Barnacle
BARNACLE
(Blue shire with red-orange mane and tail (yellow streak in mane) treasure chest symbol)
   WigWam
WIGWAM
(Orange shire with white mane and tail (blue streak in mane), teepees symbol)