4. Slaves of Castle Plundarr
Leonard Starr
Reviewed by: Purrsia

In this episode, the Thunderkittens discover that the Mutants are also busy building an abode. Trouble is, they're letting slaves do all the work. The kittens return to the Lair, which is nearly complete thanks to the Berbils' help, to inform the ThunderCats of the injustices the ole Muties are heaping on the helpless Brute Men. These guys are just like their name indicates...all brawn and no brains...
Anyway, Lion-O, in all his righteous bravado, can't let this go on. So he and the rest of the adult Tcats set out to free the Brute Men. Since it's only the fourth episode, you know full well the ThunderCats prevail. 'nuff said.
Canon Facts of Note:This 'sode is the first time Lion-O coins the famous "Sight beyond Sight" phrase to command the Sword to give him second sight.
We learn Castle Plundarr is going to have a phosphur mote.
This is the first we hear of Warp Gas, an illegal substance banned by the Interstellar Council...the discussion of which lead to Tygra's first smarm-o-rific tirade, heehee. The gas tends to reverse the innate nature of those who inhale it.