Crankcase

Crankcase is a supporting antagonist in the Transformers franchise. A version of the character first appears in 1988 comics set in the Generation 1 continuity of the franchise as an off-road Triggercon. 
In the live-action film series, he is depicted as a Construction and appears as a major antagonist in Transformers: Dark of the Moon. 
==History==
===Generation One===
===Transformers film series===
====Transformers: Dark of the Moon ====
While he and his other Constructicons are both chasing the Autobots and Sam Witwicky and ambush Seymour Simmons, Crankcase is killed by Ironhide with the former's partner's old spear. 
==Relationships==
===Allies ===
*Decepticons 
**Constructicons
**Crowbar
**Hatchet
===Enemies=== 
*Sam Witwicky
*Autobots 
**Optimus Prime
**Ratchet
**Bumblebee
**Wheeljack 
**Ironhide - Killer
**Sideswipe 
*Seymour Simmons
==Navigation==
Category:Transformers characters
Category:Science fantasy characters
Category:Sci-fi characters
Category:Villains
Category:Antagonists
Category:Supervillains
Category:Decepticons
Category:Deceased characters
Category:Live-action characters