Sentinel Prime

I wish IDW would do a 4 issue mini on him. We got just enough in Megatron Origins to wet the appetite. For me he is interesting in that he should have had far more success against Megatron than Optimus but didn't. He's a huge, hulking autobot that towers over everyone else, appears incredibly powerful, is intimidating and a battlefield commander, has always had some combat role and didn't seem to have the same moral internalization Optimus has when contemplating action. Yet he failed in his role as Prime.