At Mumm-Ruzzo's pyramid, Brainchild & Mumm-Ra were in a heated battle. The Mind Gem emitted numerous bolts of lightning at Mumm-Ra, but Mumm-Ra easily blocked them all. "Foolish child! You think you can beat Mumm-Ra, the Ever-Living with a single gemstone?" Mumm-Ra shouted. "I shall send you to fiery pits of Hell myself!" Mumm-Ra continued to attack Brainchild with his dark magic. Brainchild used the Mind Gem to emit a large blizzard at Mumm-Ra, weakening the evil mummy a bit. The fight was at a stalemate.

Meanwhile, Nocti, Electra & Hystalin ran to the Cat's Lair, so they can talk to Lion-O about the Spear of White. Lion-O found the three in the hallway. "Hello girls. What's up?" Lion-O said to the group of three. "Father, I found a big amount of information!" Nocti said. "I think I found Mother's cure, but let me ask you... do you know about the Spear of White?" Lion-O was surprised that his daughter heard of the Spear of White.

I'm surprised you've heard of the Spear of White." Lion-O said. "It's an age old myth on Thundera. Jaga told me that fairy tale when I was a child. He told me that a being from the heavens came to Thundera, and slayed a beast that killed many on Thundera. Jaga heard of this and wanted to thank this brave warrior in person. When Jaga saw him, the man was mortally wounded. The man who slayed the beast called himself Psychozzi. He did not have too much to live. On his knees, he asked Jaga to keep his weapon, which he called 'The Spear of White'. Jaga accepted the dying man's last request. Moments later,
Psychozzi died, and Jaga gave him a proper burial. As for the Spear of White, he put it in the Treasure of Thundera, but it has not been recovered yet."

Just then, Wylikit & Wylikat walked in from their excursion. "Lion-O, look what we found!" Wylikit said as she held up the artifact. "We think it could be part of the Treasure of Thundera. What do you think?" Wylikat said. Nocti looked at the artifact that Wylikit & Wylikat was holding. "Speak of the devil, that is the Spear of White!" Nocti shouted. "I recognize it from the book in the Angeleese Library! That thing IS the Spear of White!"

Just then, Devilman walked in the room. "What's going on?" Devilman asked. Wylikit & Wylikat took a look at Devilman and let out a loud scream. "Who is that?" Wylikat shouted. "What is that?" Wylikit said later. Nocti walked to the ThunderTwins and told them, "His name is Devilman. He's a friend of the ThunderCats, so make him feel welcome." Devilman waves his hand and said, "Hello." Wylikit & Wylikat nervously waved their hands and said hello back.