Kolkular

Kolkular is the fortress capital of the Decepticon-controlled city-state of Kaon.

Cue The Smurfs theme.

Note: Kolkular was first mentioned in the short story Alignment. The Decepticon homeworld of New Cybertron included a complete re-creation of the domed fortress.

Toys

Cybertron

A fungus among us.

• Cybertron Primus

Kolkular is one of two distiguishable cities molded into the surface of Primus' planet mode, designed specifically to match its appearance in Dreamwave's The War Within comics and DK's Transformers: The Ultimate Guide. In Primus' robot mode, Kolkular ends up on the underside of Primus' heel, which is probably symbolic.

The other city is the Autobot city-state Iacon, which, similar to the depiction on the Cybertron map in the Ultimate Guide, is placed on the opposite end of the toy from Kolkular. Its placement, however, is likely a coincidence.

From Teletraan I: The Transformers Wiki, a Wikia wiki.