Sentinel by mistermech

Art by mistermech

A Sentinel is a heavily armed security robot, built during the great war to defend private and government property.


Sentinels are heavily armed robots, carrying at least three mounted weapons. A chest mounted minigun and a missile launcher turret are common in these robots. Littlepip encountered one of these in the Four Stars offices in Manehatten and disabled several that were in service of the Steel Rangers at Bucklyn Cross. Their big brothers, the Ultra-Sentinels, were also encountered in the Ministry of Awesome Canterlot hub. 

Appearances in other storiesEdit

Pink EyesEdit

Puppysmiles is attacked by four of these robots. She manages to defeat them all with ease.

New BeginningsEdit

One of these robots guards the Junkyard for Scraps.

Rangers of WintertrotEdit

Sentinel robots were guarding T.I.T Stable VII. One of these robots had armor piercing rounds instead of regular ammunition.



These robots are very large, they move on four legs, each leg having a treaded ball that is used to move. They have a vaguely ponyesque appearance and usually have two to three weapons equipped. 


Sentinel robots have chest mounted miniguns, a missile launcher turret and possibly more weapons.

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