This is my first fan fiction story, so read and review.

Prologue

It had been years since he had last fought the ghost-child. And years since the portal to his world had been opened. So long had it been closed that many doubted if it would ever open again. Oh, but not this ghost. He knew that success required patience, determination. He came by every day to the spot where the portal would open. It was never there, but he didn't get discouraged. He believed, eventually, it would be there. And he wanted it to be there, so that he could finally get revenge on the little brat who humiliated him so many times. But not just him, oh no, he would destroy Phantom's entire family, and then finish what he started all those years ago.

But what was this? The portal! It was finally there! A glowing, swirling vortex, it hung in empty space as if it was daring someone to fly through. He didn't waste time looking at it; it may close at any second. As he raced though the portal, he thought to himself, I'm coming for you, ghost boy. The hunt has begun again, and nobody escapes Skulker for long.

Terra and D.J.

Terra Fenton woke Friday morning to the sound of her clock alarm. Her room was spotless, organized, and intelligent-looking. Bookshelves dominated an entire wall, mostly filled with books on science and psychology. Her aunt Jasmine had gotten her on psychology, but she had no intentions on becoming a teacher like her. Besides, she was mostly a behavior expert, meaning her friends never lied without her seeing it. She left her bed, got dressed, and banged on the wall, waking up her twin brother in the next room.

"D.J, morning, school!" she shouted through the wall. Danny junior, or, "D.J", as he was usually called, bolted up and leaped out of bed. His room was a chaotic mess of clothes, papers, and other things. A martial arts practice stand sat in the corner, dressers hung wide open, and posters of D.J's favorite BMX winners plastered the celing. Dirtboards and skateboards leaned against one wall, several looking worn and broken in.

When D.J was dressed he raced downstairs, grabbing a board off the wall as he left. When he got down Terra had already finished breakfast. He grabbed a waffle and race out the door as his mom asked him about his homework. He was halfway across the block by the time his sister "accidentally" mentioned he forgot to do it. She said goodbye to her mom and left out the back door. Neither of them paid attention to the suddenly cold temperature, nor did they notice the wisps of blue fog appearing out of their mouths, nor the invisible figure stalking them from the skies. All they knew was hat they had a strange foreboding about today, but neither could have predicted what would happen, or how much their lives would be changed.

At school, both Fentons met up with their usual group. Although their faces and hair were much alike, their styles of dress were completely opposite. Terra wore a violet t-shirt with black trim, a pair of dark grey shorts, and dark sneakers. Her brother, on the other hand, wore a white t-shirt with a large, green stripe going across from shoulder to waist, blue jeans, and white-red sneakers. Both of their hair was jet black (Terra's held in a ponytail), their eyes were light blue, and both had their dad's sense of humor.

"Hey, you guys ready for Mr. Crowe's test today?" Maggie Grey asked. She was Terra's best friend since they were in diapers, and her mom had been a long time friend of their parents. She was adopted, but resembled her mom nonetheless, with dark flawless skin, long, curly hair, and a slim figure, due to all the judo and karate she did in her spare time.

"D.J, ready for a test?" Terra asked incredulously, "Please! He hasn't studied in four years!" she never missed an opportunity to embarrass her brother; usually about his intelligence.

"Not true, it's been at least three years since I studied. And what would make Crowe give a test today? He's obsessed with history, and only gives tests and projects on historic dates. What gives?" He was obviously distraught, since he could usually predict their tests by the calendar. This one, though, had caught him completely off guard.

"He told me it was the first day Phantom appeared in Amity. Apparently he was a big fan of Phantom before he and all the other ghosts disappeared." Terra said

"I still can't believe that all the ghosts disappeared. I mean, it's not like their birds that migrated or something, there have to be some left." D.J refused to believe all the ghosts could just vanish in thin air, even though his sister kept telling him that that was what they were supposed to do, since their ghosts, and stop acting so stupid.

"Give me a break, there hasn't been a ghost sighting in this town in years! If you can prove to me that there's even one ghost left in Amity, I'll do your homework for a month!" Terra retorted

Just then, there was a huge BOOM, and a large hole was in the roof of the school. Out of this, floating down, was a humanoid machine, looking as angry and evil as a machine can seem. The flaming Mohawk it wore only added to its terrifying appearance.

"Where is Phantom!" he/it roared, obviously angry. "Where is the ghost boy? I demand he come here and fight me. The Ghostzone's greatest hunter demands it!"

D.J simply looked at his sister, and calmly asked, "That's one month, right sis?"

Viola. A fitting end to my first chapter. Wait till the next one, it'll blast you away!