This is the character model, of sorts, for SG Blackcat.
SG Blackcat must win some sort of record for the smallest time between when we knew his original version existed and the creation of the mirrorverse version. In December of 2010, TFWiki.net and AllSpark.com fell in love with Germany's Transformers Comic-Magazin, which were a treasure trove of misdrawn and miscolored and miswritten early 80s Transformers insanity. The Ravage doppleganger "Blackcat" was one of the handful of new characters introduced. In his case, he was the host for one of the comic magazine's puzzles.
Also, despite being "Blackcat," he was green.[link]
Well, dammit, I do a comic about the Shattered Glass versions of Mini-Cassette guys, this was a Mini-Cassette guy, and so I put a small reference to SG Blackcat in the very next strip, which just so happened to be another Ratbat installment. And who's familiar with a green nemesis of a caped vigilante who's obsessed with puzzles?