The Horror of Hook Mountain is the tenth episode of ThunderCats Roar, the 2020 TV series.
Cartoon Network Preview
Text taken from Cartoon Network's Website.
Season 1 - Episode 10
Tygra takes Lion-O climbing up the peak of Hook Mountain to teach him a lesson about trust. But when they get trapped by a snowstorm and take refuge in a creepy cabin owned by the creepy Snowman - it's Tygra's ability to the trust that's gonna be tested.
- Text writing appears on a frame of animation in a pan shot.
- Despite Lion-O taking out five Giant Spiders, Cheetara claims he didn't get five. There seems that one Giant Spider showed up at the end of the battle.