It's a nice day for xiaolin monks and the shane gang. They are sitting infront of Auroris cavern. Trixie and Kimiko are reading the eastern net, Junjie and Eli are doing tai-chi, Kord is sitting on a log with Clay, Omi is racing with Raimundo by jumping from rock to rock. Suddenly, Eli say"You know, Junjie. With all this happened, I never got to thank you to make me become good at slug-fu as you." "Then, perhaps, you should wait a little longer to thank me." Junjie said as he walked and picked up an empty can."Untill you are actually as good as me." After Junjie said that, he kicked a can and it landed on top of the rock. "Oh, so that's how it's gonna be, huh? How about it, Stunt? Wanna show him how good we are?" Eli asked his slug. Stunt nodded in agreement. Eli insert Stunt into his wrist blaster and walked up to Junjie. "I challanged you to a trick shot competition!" He and Junjie smirk to each other. "Ha! Look like someone is up to compete- Ow!!!" Rai said as he stop in mid way. "Tag! You're on!" Omi exclaimed as he hitted Rai, hard. "Ha Ha! Omi, it's"You're it." Not "You're on." Hey, Eli and Junjie are having a trickshot competition." Rai corrected as he rubbed his sore shoulder. "Alright, Junjie! Show how a master fu his slug!!" Omi cheered Junjie as Junjie inserted Stunt into his left wrist blaster and shoot him,"Rebangs off the cliff!" Stunt bounce off the cliff, Junjie use slug-fu, making Stunt bounce three more time, "Off the mushroom!" Stunt grab on top of the mushroom, using a flexing of it, charged to the can, hit it directly. "Direct hit!" Junjie exclaimed and Omi cheered. Meanwhile, Kimiko and Trixie are playing in eastern net. Trixie saw a video and she called Kimiko, "Kimiko! Watch this!" Trixie exclaimed as she show Kimiko a video. In the video, it's a giant rock creature rampaging the mines. In it's hand, there's a mysterious object that the monster holding. Trixie and Kimiko looked at each other, concern. Meanwhile, It's Eli turn to do a trick shot,"Off the cliff." Stunt bounce off the cliff, "Off the pointy rock. Back to Proto!" Stunt turn back to Protoform and hit the can. "And Eli got nothing but can!" Rai exclaimed. "Not bad, huh, Trixie, Kimiko?" Eli asked two girls. "Sorry. We weren't looking." Kimiko apologise. "Cause, now that the eastern data has came back. There's lots to checkout." Trixie said as she open her data pad and everyone gathered around Trixie and Kimiko "Like it said here, The cavern we stay here has a story of a monster called a Pyritor." Trixie explained as she open the picture of Pyritor. "Did you ever hear that story before,Junjie?" Kimiko asked Junjie. "Once. In my youth. But I was too busy training for a real threat to bothered such a myth." As he said that, there's a monster sound coming out from the mines and miners running out from mines. The shane gang and xiaolin monks see the situation. Kimiko asked Junjie, still look at the situation. "You called that a myth?"

Eli then said "Alright, guys. Let's see who caused this troble." The shane gang and xiaolin monks run to the mecha-beast. Raimundo sit with Eli, Omi with Junjie, Kimiko with Trixie and Clay with Kord. They rode into the mines, seeing a giant rock monster. "Woah! That's one big monster, Parnter!" Clay exclaimed. "Whoa.. Am I wrong, Trix? Or does that monster looks like the one you and Kimiko read?" Kord asked Trixie as she hold her camera. "Giants monster made out of rock? Yeah, I say it match a description." "Well, Like they say: The bigger they are, the harder they-" Omi said as he, Rai, and Clay jumped to Pyritor. But, Pyritor punched them back by using a gloves that looks likes to fist of tebigong, and Omi, Rai, Clay have been beaten and they see a star."Fail..." Omi said before he passed out. "It's "Fall", Omi." Rai corrected Omi before he also passed out. "Super speed and mental strength! Just like the legend said!" Kimiko exclaimed as the monster roared. "Taking down overgrown statue would have been master foe, hint hint?" Eli said to Junjie. "Yes, it would. Allow me to demonstrate." Junjie said as he inserted a slug in his left wrist blaster. "Eli never give up." Rai said as he gain his concious. "Yeah, I should have know." Omi said as he get up. Junjie shoot a frostcrawler and use slug-fu to make it go down and freeze a monster legs. Then he motioned it to come back to him. But the monster break the Ice, freeing itself. "Time to step our game up!" He said as spinner jumped into a slug tube. Eli shoot it, ordered it to wrap around Pyritor legs. Then, he motioned his hand like he pulling a rope, make a monster fall. The xiaolin monks cheered Eli. But the monster pull a sticky web off it legs, free itself. Trixie seeing this, she scarily tell the other,"Uh... Guys..." Eli, Junjie, and the xiaolin monks prepared themselves to fight a monster. But, all of sudden, a ghouls hit a monster. Eli, Junjie and the monks are shocked. "Where did that come from?" Eli asked as Junjie and the monks looked around. They heard a sound. When they turned around, they see an underlord looking at them. "I remember that weird dude a the tournament. He's helping us?" Kord asked as he looked at the underlord. Underlord Sleade shot a ghoul and the monster fled. "Weird or not, he did it." "You talking about me?" Sleade said, shocked Eli. "No! Well, Yeah. But I..." Eli is lost of word. "Talk later. I got it on a run." Sleade said as he hold out his finger with something disgusting. Eli make a face and he fan some smell off. Sleade rode his mecha-beast as the miners cheif walked to them. "Well, He was... creepy." Eli said to Junjie. "Oh, don't mind him. Sleade has been... unusual. But then... You guys are anything but normal." Miners chief said to the gang. "Thank you for your complement." Omi said as he beamed and bowed his head. "What were you saying about Sleade?" "He's been protecting us. If he didn't come, It gonna have that... Monster showing up. The cavern need this auroris crystal for power." Miners chief answer the gang. "But, isn't Sleade? Didn't he usually work for the emperor?" Junjie asked miners chief. "Well, nobodies perfect, Junjie. At least we know that he changed himself in a good way." Clay said to Junjie. "And beside... Didn't you used to work for the emperor?" Miners chief asked Junjie. "That is also in the past. I am no longer under his control. We only wish to help." "Thanks. But Sleade got this cavern... Covered." Miners chief answer Junjie. "You talking about me?" Sleade suddenly appeared behind the xiaolin monks, make them surprised and fall on each other. "Oh, only good things. Any luck out there?" Miners chief said as he tossed the crystal. "Nearly have it. The Pyritor fled south to glowstone cavern. It's too risky to go after it. If you ever need my help. I'll be close by." Sleade scared Trixie and rode his mecha-beast to the north direction. " And that is ... Also... Creepy..." "Sleade said that the monster live in a glowstone cavern. Where is it?" Eli asked miners chief. "Not far to the south. If you eight can defeated that monster, before it come back-" "You can leave that to us." Omi cut miners chief. "We'll make sure that monster will not come back here again sir." Rai said. And with that the gang set off to the glowstone cavern.

Between a trip to glowstone cavern.

"According to the legend, Pyritor lived in a Pyrite cavern-" Trixie read the legend as she has been cut by Kimiko "Wait! Pyrite cavern is in the north of the mine!" Kimiko said as she pointed the map. "Then, why did the monster live in south, away from it's home?" "Perhaps, it moved?" Omi said "That legend is very old that some part of them are true." Junjie said to two girls. "Question is: Which part is true?"

At the glow stone cavern.When they reached the glowstone cavern, they decided to find a trail of the Pyritor. Then, Kord said "Uh, gang you might wanna see this." "Looks like we in a right place." Eli said. Then they heard the Pyritor roar. "It's sound from there too." Junjie said. Kimiko said to Trixie,"I guess the legend is wrong." "Yeah, you're right." "The footprint stop here. But no monster." Kord said as he analyze the surrounding. They heard the sound again. "Then, where's that noise coming from!?" Junjie asked. Eli looked down and he saw a speaker. Then, the rock that hanging above them started to falled down to them. "Everyone, heads up!" Eli shouted as he pointed. And to maje matter worse, the lava started to rise. They have been trapped!!

A/N: Hey, guys! I'm sorry for late updating. I have caught up with mid-term exam in my school and I have a lot of activities. So I didn't have time to update this fic. So this chapter is come from slugterra episode stuff of legend. So this is just a first part, I'm going continue the next part after new year. So I wish you a merry christmas and a happy new year!