Really great episode! A lot of the things I wanted to say have already been said, but I’ll just throw my two cents in anyway.
Thundercats fans - and especially Tygra fans - really got a field day with this episode. It was very character-driven, and IMO, probably rivals some of the better fan-fiction that’s out there. I think even some of this show’s harsher critics would have to concede this was extremely well-written.
We got a HUGE info-dump here, not only on Tygra’s origins, but also Lion-O’s heretofore unseen mother (something not even the OS even touched), and the beginnings of the resentment and rivalry between Tygra’s and Lion-O. When Lion-O’s mother said, “My little pri-… My little darling.” I just thought, “Ouch!” And then we had…
The Ancient Spirits of Evil! That was sort of a surprise. Mumm-Ra had been invoking them of course when he transformed. But beyond that, we never saw any other evidence of them until now. It’s now making me wonder what his relationship with them is exactly. I’m guessing it’s not quite the same as it was in the OS, but it’ll be fun to find out!
If there were any minuses in this ep, it’s that I could see the reveal of the Tigers being the creatures coming from a mile away. And the whole “mother dying in childbirth” is also a commonly used trope. But those weren’t deal-breakers for me. The episode was still excellent.
Again, as I’ve said before, I always thought Thundercats had potential to be more than just another '80s kids show and be something very truly epic. This episode proved once again that it is more than capable of achieving that. Like someone else here said, this show is just too good to be canceled right now. Yeah, we now have Legend of Korra too, but I think there’s planety of room for two continuing animated epic adventure shows!
Just one other thing. I didn’t get to comment on last week’s ep, but I thought that was pretty good too. It kind of reminded me a little of what happened with John Sheridan in Babylon 5 at the beginning of its 4th season (And if you don’t know what I’m talking about, seriously watch that show. I really recommend it.) I was a tad disappointed in the edning, though, as I really thought Lion-O would have to sacrifice something to come back, much like Sheridan did on B5. So I personally felt as if Jaga’s saying he didn’t really sacrifice his soul at all was a bit of a cop-out (although it probably would have made things difficult later). But still, on the whole a decent ep, that one.