On the run from the unstoppable lizard army, Lion-O fears for his life. While hiding, he encounters a race of creatures who live out their entire lifetime in 24 hours, and learns a valuable lesson about hope.  Plus, the highly anticipated debut of Panthro and the Thundertank!

Direct from Warner Brothers, here are some exciting preview images from this Friday’s upcoming episode of ThunderCats, “Song of the Petalars”!

Click on any of the images below to view a larger version!