Omega Sentinel

Omega Sentinels (also known as Guardian robots, Omega Destructors, and Groundling Auto-Destruct Powerbrokers) are a subspecies of massive spaceship-themed Cybertronians from the planet Cybertron.

Anatomy
Omega Sentinels share a similar biology to other Cybertronians, except they are gargantuan in size and transform into starships. Technically speaking, they scale around the same size as Combiners.

Powers and abilities
Omega Sentinels share many of the same abilities as other Cybertronians.

Omega Sentinels are stronger than most other Cybertronians, being able to shatter mountainsides and lift 300,000 tons with their clawed arm.

Omega Sentinels can destroy 12' steel cube with their plasma blaster arm. They also have powerful head-mounted laser cannons.

Certain Omega Sentinels can alternatively transform into mobile bases with laser cannon tanks and launching pads, from which rocket can be launched and achieve planetary orbit.

Weaknesses
Omega Sentinels share many of the same weaknesses as other Cybertronians.

Culture and society
Omega Sentinels were once the peacekeepers of Cybertron, powerful giants that guarded cities and quelled uprisings. Though they gave the Decepticons much trouble at the outbreak of the Third Cybertronian War, they were no longer so prevalent by the modern era.

Throughout the multiverse, the most notable surviving Omega Sentinel is Omega Supreme, who is the only one seen to have his own name, distinct color scheme, and personality. However, it is unknown how unique these qualities actually are.