This was a wonderful episode for Snarfer who has the heart of a lion but trapped in a Snarf's body. After training with Wilykit, Snarfer feels that his ever being a ThunderCat is hopeless, although Lion-O encourages him that all he ever needs to do is use his own talents and strengths.
Then later after Lion-O injests some of the deadly poisonous swamp water, Jaga turns to Snarfer, not Wilykit, and bestows upon him the knowledge of how to heal Lion-O and Snarfer's bravery and courage shine through brightly as he races off to save Lion-O.
The episode was also great for Wilykit's character development, showing her working apart from her twin brother, she really took responsibility for Lion-O when he passed out, even taking his sword to try and fight off the Mutants.
Overall it was an enjoyable episode to watch.