2017?! I can't wait that long!
Oh wait, I can... (Huh... Déjà vu...)
Anyway, I wonder if the animated series would play out like a double prequel, as in a prequel to the first movie (in the form of prominent/badass flashbacks) as well as a prequel to Pacific Rim 2 (as a way to set up "possible" future events in the movie), all in which plays out like it's its own stand-alone series that anyone can watch... like how Agents of S.H.E.I.L.D kind of did it...
Regardless, this animated series might just be the thing that will keep the Pacific Rim interest alive and kicking... and quite possibly make a few people want to re-watch the first movie again, despite not actually liking it the first time...