|Powers and Abilities||Large Robot|
Brotherhood of Mutants
|Family and Friends||Bolivar Trask (Designer)|
The Sentinels were designed by Bolivar Trask and built in secret.
Nearby media recorded the battle between the mutants and Sentinel, revealing their presence to the world.
Some time later, S.H.I.E.L.D. took control of the project. They upgraded them and sent them against Apocalypse in Egypt. However, the ancient mutant proved too much and turned the robots against their controllers.
In the ComicsEdit
Are created and led by Master Mold.
Have become sentient.