Ad blocker interference detected!
Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers
Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.
Submarine Four is a drone of the Prime Force.
Submarine Four was included in the Transformers Energon Leader Class Optimus Prime toy set. It could be:
A): Stored in Prime Force or; B): Connected with Prime in his super mode as his left arm or leg and; C): Connected on the right half of (Super) Powerlinx Omega Supreme configuration (or Optimus Supreme in the cartoon)