| The Variations Q and A | It's Prime Time! | Magnus Deals with it Now | Super Mega Minibot Rampage |
| Everything Else Autobot | The REAL Dinobots | Let's Talk about Jets, Baby! | Everything Else Decepticon |
| Combiners | Japanese, European, and Worldwide Tfs | Mold stampings and Rubsigns | Beastwars |
| Machine Wars | Beast Machines | R. I. D. | BotCon Exclusives | Package Variants | Fast Food Tfs |
| The Patent Pages | Diaclone and Pre-Transformers! | Armada Universe and Energon |
| Alternators, Cybertron, and Beyond | Other Toy Lines | Collecting Dangers | Join the Variations Quest! |

Other Toys

Gobots, Gundams, Megazords, and More!

Playschool Tfs
A look at the variants on the modern kids' tf.

SD and Choro-Q Tfs!
Attack of the cute tf-variants! :-)

Smallest Tfs!
Attack of the tiny tf-variants! :-)

Kabaya Tfs!
Attack of the model kit tfs!

TF-Juniors, and Robot Masters
Not models, but not full-size toys. The heck?

The Brave Line
Transformers....that aren't.

Knock-off Tfs!
Attack of the fake tf-variants!

Starriors!
See where the Prime's trailer pilot figure comes from! :-)

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Animorphs and StarWars Tfs
All evil, all insidious, and less documented than ever before!

Gobots
Why is Cykill green? Crasher white? Bickmore tells all! This, and more on the US-version of machinerobo. catalog

Gundam
Well, they're robots, a few of them transform...and there are variants :-)

Megazords
Oh god, the pain! But it's true. There were changes.

Not very well maintained by Freds Workshop. Can you blame me?