karltface asked:

Just curious: how did Sentinel get cast in the role he has here? A reference to recent continuity (I'm not caught up at all), random selection, a personal canon?

toyboxcomix answered:

I think David “Walky” Willis was the first person I saw suggest it. I just ran with the idea. The comics have also drawn some parallels, if maybe not quite so literally. 

[itswalky]

Sentinel’s orange, evil, and in charge!  And his toy came out in 2016.  What else ya gonna do.