[Kiwami]

Neither have I, but possibly the only good thing in this movie is that Frank Welker speaks Galvatron. It's still dialogues from the kindergarten, but at least performed with an epic voice.

Also, since GPR started the whole "modern Dinobots"-thing:

RiD2015 Grimlock is possibly my favorite version of the character. Simple-minded yet not a complete caveman, makes good use of both of his modes, and is generally funny. Khary Payton's voice fits him perfectly. Also a really awesome design that isn't just another G1 ripoff.

The show is decent, but RiD's Grimlock is fantastic.