Any T’s?
Any S’s?
P.S: Everyone seems to have forgotten the other games (Trivia, Quintet, Episode 1st line) 
Let’s get them going again too!
You’ll have to bear with me while I remember what it was!
OK, I’ve remembered it.
A
S _ _ N _
T _ _
_ A S T
Used: A, N, T, S
Any R’s?
Just the one:
A
S _ _ N _
_ R _ _
T _ _
_ A S T
Used: R, A, N, T, S
Any L’s?
A couple, and they might prove very helpful:
A
S _ _ N _
_ R _ _
T _ _
_ A S T
L _ _ _ L _
Used: R, A, N, T, S, L
Any O’s?
Two:
A
S _ _ N _
_ R O _
T _ _
_ A S T
L O _ _ L _
Used: R, A, N, T, S, L, O
Any E’s?
Quite a few, enough to shape the whole thing practically:
A
S _ E N E
_ R O _
T _ E
_ A S T
L O _ E L _
Used: R, A, N, T, S, L, O, E
A scene from the past. Lovely!
Lovely indeed, as it’s the right answer!
Yes, Tygra’s comment on the egg at the end of “Secret Of The Ice King”.
You’re up Zax!
I was guessing it was those words, but I wasn’t sure as I don’t recall the episode or who said them.
I always thought that scene was quite odd. And oddly romantic for ThunderCats!
Okay, new puzzle:
_ _
_ _
Indeed, there’s not much in Thundercats that you could describe as romantic. Wiz-Ra and Cheetara in Dimension Doom, sort of, but that’s about the limit.
OK, any T’s?
Any E’s?
Three of each!
_ E
_ _ _ T _
T _
_ _ E _ T _ E
Letters used: T, E
There’s obviously at least one O, so let’s have that and any others there may be.