Sentinel Prime
| Sentinel Prime | |
|---|---|
| Transformers character | |
| Sentinel Prime's alternate mode in the 2011 film | |
| Voiced by | Movies & Television: 
 Games: 
 | 
| In-universe information | |
| Affiliation | Autobots (allied with Decepticons in some continuities) | 
| Function | Autobot Leader/Commander, mentor of Optimus Prime | 
| Alternate mode | 
 | 
Sentinel Prime (Japanese: センチネルプライム) is a fictional character in the Transformers franchise. Generally depicted as an Autobot leader, Sentinel Prime has served as either a supporting character or antagonist in Transformers media.