The sun rose upon the Japanese metropolis known as West City, the birds chirping as the cherry blossoms danced across the wind. The smell of melting metal and smoke filled the area in the Capsule Corporation workshop. A blue-haired woman held a blowtorch to a piece of metal before bending it back towards the structure and screwing it into place. She lifted her welding mask and wiped her brow. "Mom! Mom!" Trunks and Goten darted into the room. "Can Mister 17 come over and train us?!" the two excited boys said in unison. Bulma sighed. "Don't you boys do enough training? You're just like your fathers…" The boys both gave a toothy grin. "Why are you asking me? I don't even know where 17 is. You'd be better off asking Goku or 18." Goten's feet slowly lifted off the ground. "Let's go, Trunks!" The two young saiyans zipped off, scattering Bulma's papers all over the room. She threw her wrench in their direction. "You two are in so much trouble when you get back!" "What for?" said a gruff voice.
Vegeta sauntered into the room, arms crossed over his pink shirt. Bulma giggled at the sight. "Goten and Trunks are just being reckless as usual. I guess Trunks gets that from you." Vegeta snorted. "Please woman, Kakarot has told me all about your younger days." Bulma shrugged. "Guess you've got a point." "What's this?" Vegeta banged on the device. Bulma rushed over. "Be careful you moron! This thing is super dangerous!" Vegeta rolled his eyes. "Then why the hell did you build it?!" Bulma slapped her forehead. "The potential scientific discoveries were worth it! It could explain the origin of our universe! Clearly too complicated for someone like you!", she half-joked.
Goku teleported in front of the couple. "What's too complicated?" Bulma screamed and slapped him. "I told you to quit doing that!" Vegeta turned to face him. "Kakarot, what the hell are you doing?" "Trunks and Goten told me you were makin' somethin' cool! So I came over to see for myself!" "You could just use the door like a normal person!" Bulma yelled. Goku put his hand behind his hand and laughed. Bulma grabbed another wrench and checked some bolts. "If you must know, it's called the Dimensional Infographic Cockpit." "Dick?" Goku asked. "Seems like you could'a picked a better name!" Bulma threw another wrench. "Oh grow up! It could allow us to access other dimensions and all sorts of other stuff!" Goku thought for a moment. "Like Trunk's universe?" "Yeah, like that" Bulma answered without looking up.
Goku's eyes lit up. "Does that mean there would be… strong guys?!" Goku attempted to move to the command console, but Vegeta flash stepped in front of his path. "Hell no, Kakarot! There's no telling what it'll do, and things are always worse when you're involved. Do I need to mention the Tournament again?!" "That wasn't my fault!" Bulma whipped around and screamed. "Get out of here! I'm trying to work! And Goku, if I catch you back in here, I'll get Whis to have a "chat" with you!" Goku and Vegeta knew better than to mess with Bulma when she was mad, so they took off.
Later that night, a blaring sound rocked the Japanese countryside. Trees were uprooted and flung across the sky, and a large blue beam of energy fired from the Capsule Corp headquarters. Bulma woke up with a start, rubbing her eyes and gasping at the sight. Before she could react, the beam fired small balls of energy in several directions at once. Bulma leapt out of bed to rush for her husband, before blue light consumed the house. After an unknown amount of time, the mechanic came to, finding herself surrounded by a rocky terrain and a lit fire, Vegeta sitting nearby. He noticed her stirring. He'd never show it, but he was relieved. "You alright?" he said, more as a fact than a question. Bulma nodded as she sat up, her vision blurring. She clutched her head in pain. Vegeta's eyes narrowed as he felt a presence from a nearby bush. "Come on out, you damn coward!" Goku came out with his hands raised. Bulma gasped in surprise. "Goku?" A fire lit in Vegeta's eyes. A yellow aura tore throughout his body, the leaves and grass rustling from the pure strength of it. His furious eyes were masked in a shade of aqua, as his hair exploded into a golden color. "Kakarot!" he screamed. Goku took his fighting stance and said "Careful Bulma, this guy could be an imposter!" Bulma turned her head to her husband, unsure of what to think. "I'm not an imposter! You snuck in and activated the machine, didn't you, Kakarot?! I'll kill you!"
Goku beared a look of confusion, not too different from his normal expression. "No, I didn't. I was at home takin' a nap, when all of a sudden a bright light appeared, and I woke up here!" Vegeta snarled as his body crackled with electricity. "You're lying!" "You think Goku is smart enough to lie, much less figure out how to operate the machine!? Plus, he would have used Instant Transmission, the alarm wouldn't have gone off!" Vegeta grunted, his aura flickering off and his hair returning to normal. "I guess you're right… well if Kakarot didn't do it, who did?" Bulma sat in thought. "The only people who knew about it were me, you, dad, the boys, and Goku. I don't see how anybody else could have known." Goku raised a finger. "Maybe it was a burglar!" Bulma sighed. "Again, unless they pushed the exact right buttons in the perfect sequence and knew the password, there shouldn't be a way to activate it." Goku jumped excitedly. "I got it! Why don't we just ask Shenron?" Vegeta groaned. "You idiot, don't you remember? We're in a completely different universe. They probably don't even have Dragon Balls." Goku's face turned downtrodden. "Oh.. yeah."
Vegeta slammed his fist angrily into the side of the cave. "Then what the hell do we do?!" A voice of a young man echoed throughout the cave. A tall blonde man holding a staff aimed it toward them. "I'll tell you what you will do. Tell me who you are and why you're here." Bulma yelled across the cave. "How did you find us?" "Loud screaming, obviously. Now answer my question. You don't look like you're from Resembool." Goku walked toward the blonde haired man as he raised his weapon. "Resembool? Is that where we are? We're from another universe." The mysterious man raised a brow. "Yeah okay. And how did that happen?" Bulma walked up to Goku and the man. "I built a machine to advance my research, but someone broke into the compound and took control of it. I'm an engineer, okay? If we find it, I'm sure I can reverse it and then we'll leave forever." The mysterious man sat in thought for a moment, then nodded and turned back around, his trench coat flapping in the wind revealing a metal foot. "Follow me. We can figure out the details at my house." "He believes us that easily?!" Vegeta thought. "What's your name, can you at least tell us that?!" Vegeta yelled angrily. The man turned around. "The name's Edward Elric. Any more stupid questions?"
(Hello! Thanks for reading my story, it means the world! More animes characters will enter, including ones from Naruto, Hunter x Hunter, Yugi-Oh!, Jojo's, and as you can see, Fullmetal Alchemist Brotherhood! Perhaps more as well.. :) Please let me know what you think! Ciao!)