Lion-O vs. Mumm-Ra - Who Won? Witness the explosive finale of the 2011 ThunderCats reboot! In "What Lies Above," the ThunderCats face their ultimate test as Mumm-Ra and his forces attack Avista City, aiming to seize the powerful Tech Stone. Lion-O, betrayed by a trusted ally, must confront not only Mumm-Ra but also his own inner demons in a thrilling battle for survival. 🔔 SUBSCRIBE for more Thundercats videos: / @thundercats11 📱 And don’t forget to FOLLOW us on: TikTok: / thundercats211 Facebook: https://www.facebook.com/profile.php?... Instagram: / thundercats_211 Watch more awesome Thundercats (2011) episodes here!: • Lion-O vs The Duelist Who Wins? Support the channel by grabbing The Unfinished Saga here 👇: https://thundercats20111.systeme.io/t... #thundercat #thundercatsroar #thundercats2011 #thundercats