Once in a while, spin-offs can be enjoyed more than the source. I prefer Stargate Atlantis to SG1, Deep Space 9 to TNG, Spawn: The Undead to Spawn and Ketchup to tomatoes. In late 2005, when the main Transformers Binaltech line by Takara in Japan began to wane in popularity, just before it was placed on indefinite gardening leave, Takara had one more shot at re-inventing the line. This adventure was called Binaltech Asterisk and was a final hurrah for this line under Takara before they merged with Tomy and Binaltech tumbled down the priority list. Some of us remember this episode very fondly. Asterisk, not afterthought!
Binaltech: Asterisk BTA-01 to BTA-03 | Source Blog <- CLICK TO READ

All the best
Maz