The story is a crossover between ChalkZone and SD Gundam Force. ChalkZone is Nickelodeon's property while SD Gundam Force is from TV Tokyo, Sunrise and Sotsu Agency.
Skrawl was too busy these days. He still thinks there is more than his Beanie Boys- to take ChalkZone in his hands. "I need something to outwit Rudy Tabootie!" then, a dark voice tells Skrawl, "You know what to do. Revive the evil!" He recognized that voice. It's the voice of… General Zeong. Skrawl says to himself, "At last, a chance to finish Rudy Tabootie and his Magic Chalk!" then he laughs violently.
SDG base camp, dimension of Neotopia
General Haro is happy and so is his crew. The Mayor is there, and so is Bell Wood. Shute and the rest of the SD Gundam Force, including his parents, are there too. What's the reason? It is the Victory party at the SDG base camp. Also there was the Daishogun, the now resurrected Ashuramaru (now a good samurai Gundam), the resurrected Lacroa Knight force, Princess Lily and her father, the young samurai Gundam Genkimaru, and a now good Kibaomaru, who's the duke of Lacroa. Everyone is having fun on the food, games, chitchat, and etc.
Genkimaru was speaking with Bell Wood until he senses something; a new dimension is opened near Neotopia, Lacroa and Ark. could it be the land of… chalk!
General Haro detected the new place in the Main control room. He exclaims, "A new dimension has been activated! I can see it now… it is made of chalk. Many inhabited this place, all made of chalk." Shute says, "Do they have Mobile citizens?" General Haro shook his head and says, "I'm afraid not, Shute. Not a single one. But there's a robot in one part of that dimension called 'dome of the Future', and his name is Braniac 4." The Mayor said, "General, you must take a break now." But before he can reply, an alarm sounded off. The General said, "I now know the name of that dimension, the name is ChalkZone! And badly, it is under attack. SD Gundam Force, move out!" Shute, Hyper Captain Gundam, Winged Knight Zero, Bakunetsumaru, and Princess Lily responds, "Yes, sir!" The SD Gundam Force boards the Gundamusai and Bell Wood prepares the Zakurero gate. Bell said, "Destination, ChalkZone!" the Gundamusai goes off.
Tabootie residence, Plainsville
Rudy Tabootie and Penny Sanchez are playing with Rudy's new toy, the Gundamusai (It's a toy version of it). Rudy says, "You know, Penny, this is fun. I'm the Captain of this ship!" Penny remarks, "Its fun to play with it, although this is a prototype that the Government is doing right now, and my calculations are correct in the power, structure, and firepower. This is great after all!" Rudy and Penny laugh off and Rudy says, "You know, for a long time that we were friends, I think I like you more, even if we're opposites." Penny blushed, not think what to say next. Then she said, "I think I like you too, Rudy Tabootie. But there's more than-" before she can continue, they hear Snap's voice saying, "Rudy! Penny! Come here!" Rudy and penny stopped whatever they're doing and Rudy opened the portal to ChalkZone and they went in.
Snap said, "I'm glad you two came. There's trouble in the Zone- and Skrawl's doing it again!" Rudy and Penny were bewildered. Penny said, "There's nothing we can be afraid of! Besides, there is no evil happening at this time." Rudy remarked, "Uh, Penny, Snap's right. But we must travel the place where it is happening, right, Snap?" Snap said, "Let's go, then! Rudy, draw us a vehicle that can get to the place pronto!" Then Rudy draws a Car-a car that can sit 3 people-and they were off.
Meanwhile, the Gundamusai has arrived at ChalkZone. Shute said, "Let's scan the area for any enemies!" Zero says, "I will patrol the place." Then Zero flew away from the Gundamusai and starts investigating. Bakunetsumaru decides to go too, with his horse, Entengo, and they go away, too. "We're the last ones here, anyway," said Hyper Captain Gundam. Shute and Princess Lily decide to stay with Hyper Captain. The Gundamusai keeps flying in ChalkZone when Queen Rapsheba saw it and says to herself, "I got tell Rudy and his friends!" Zero lands on the Mumbo Jumbo forest and sees the living different creatures. "This is wonderful! If I brought the Princess with me, she will love this place!" then he keeps scanning the place for enemies. Unknown to him, the Beanie boys saw him and they reported to Skrawl, "We found a new enemy!" Skrawl said, "This is great!" and then he laughs off again.
Rudy, Penny and Snap are still finding the cause of the bad mishap until Queen Rapsheba stopped them and she said, "I saw a big ship that flies on ChalkZone, and it's not made of Chalk!" Penny was troubled. "Oh Queen Rapsheba, is that true? Come with us, so we can see it!" As Rudy keeps driving, he wonders if the ship and its passengers are an enemy or a friend. Rudy asked the Queen, "What does it look like?" The Queen replied, "It looks like… the toy in your backpack!" Penny says to Rudy, "Rudy, what she meant is the toy ship that is sticking out of your backpack!" Rudy stopped the car and he said, "The ship you saw looks like the toy I have now? I didn't know that!" Snap said, "Come on, Rudy, we still have a long way to go!" then the Queen saw the ship fly in the direction that Rudy is going and she said, "That's the one I've been telling you guys!" Penny said, "Let's go follow that ship!" Rudy starts driving again, this time it is following the Gundamusai.
Bakunetsumaru is still finding the place for enemies until he chanced on some of the Beanie boys. He asked, "Did you see some enemies here?" the Beanie boys took Bakunetsumaru and prepare to beat him off but he said to himself, "These must be the enemies!" he fights the Beanie boys until no one is left, but there are many more coming out. He gets back in his horse and the dashed off. Bakunestsumaru contacted the Gundamusai and he reported, "The enemies are following me! I need backup!" Shute said, "We're on our way!"
Rudy stopped where the Gundamusai made an emergency landing. Hyper Captain said, "Princess Lily, take care of the ship, I will leave it to you while me and Shute fight the army." The princess obeyed, and the Hyper Captain went off with Shute. Penny saw them and she said to Rudy, "Should we help them or not?" Snap said, "Let's leave them to their own selves first, then come in when it gets harder." Rudy saw a whole swarm of Beanie boys and he said, "I think they are attacking them! Let's go up that ship for a better view of the action!" Rudy draws a rope with a hook in the end, hurls it on the top of the Gundamusai, and climbs up.
Zero comes back from the search only to find out that Hyper Captain and Bakunetsumaru are battling near the Gundamusai. He joins in the battle to save the Princess, and he said, "All of you enemies, you're all wiped out! Violent Tornado!" All the Beanie boys are wiped out in the sky, but more of them keep coming back. Rudy said, "Let's help them!" He drew swords and shields, and they rush to the battle. The SD Gundam Force is startled and they said, "Let's help them!" they keep fighting the Beanie boys until no Beanie boy is left.
After the battle, the SD Gundam Force sees Rudy, Penny and Snap and they ask them, "Who are you?" Rudy said, "I'm Rudy Tabootie, the 'great creator'. My friend is Penny Sanchez, and the blue friend of mine is Snap. Nice to meet you guys! Who are you guys?" Shute said, "We're the SD Gundam Force. I'm Shute, she's Princess Lily, and my Gundam friends Hyper Captain Gundam, Winged Knight Zero, and Blazing Samurai Bakunetsumaru. All five of us live in different dimensions. I and Hyper Captain live in Neotopia, Zero and Princess Lily in Lacroa, and Bakunetsumaru in Ark. This is where you live?" Snap said, "I live in ChalkZone. Rudy and Penny live in the city of Plainsville. They often visit me here."
Rudy asks Shute, "How did you guys come in Chalkzone? You guys don't have a Magic Chalk!" Shute replies, "We go to different dimensions. This is the 5th dimension already. We were sent by the General to save this dimension, and to get there, we used the Zakurero gate to get here. Now I ask, what about your Magic Chalk, Rudy?" Snap tell them, "He found the Magic Chalk when he was a Preschooler. The Magic Chalk is the way to get in ChalkZone, as well as to make anything you wish, but only in ChalkZone, because if you put your creation in the real world, it is susceptible to water, which erases the creation." Princess Lily was amazed and said, "I can do that, too, with Lacroan magic."
Penny was amazed, too. But Hyper Captain Gundam said, "It's time to go, join us, Rudy and friends." As the Gundamusai goes off, Skrawl is watching them from his Dark Axis throne. "So he has new friends. They are ALL history!" and then he laughs so bad.
What will happen next? Watch out for part 2!