Saiyan Inferno

[Normal]
Features: Black hair, tail(may be cut off), black eyes.
People: Goku, Vegeta, Raditz, Napa, King Vejita, Bardock, Brolli, Paragus, Turlis - (1/2)Gohan, Goten, Trunks, Bra - (1/4)Pan
Need: To be the child of a saiyan
Facts: The planet of saiyans called Planet Vegeta was destroyed by Freeza which literally killed all the saiyans except Goku, Vegeta, Raditz, and Napa(with exceptions in movies).

[Super Saiyan(1)]
Features: Golden hair(standing up), green eyes, more muscular.
People: Goku, Vegeta, Trunks, Gohan, Goten, Gotenks, Vegeto, Gojita.
Need: To be a saiyan, be very powerful i guess, first transformation usually occurs when the saiyan gets really pissed, after that it is easy to change.
Facts: Goku was the first after seeing his pal Krillin get killed in the Freeza saga.

[Ultra Super Saiyan]
Features: VERY muscular, green eyes, golden hair.
People: Vejita, Trunks, & Goku(although he didn't use it in battle)
Need: To be a saiyan, be in super saiyan mode first, get really pissed.
Facts: While Ultra Super Saiyan provides tremendous strength, the immense mass of the muscles slow the person down, thus it was never really used in the future. Vejita also calls himself Super Vejita in this mode.

[Super Saiyan 2]
Features: Golden hair(longer), green eyes, more muscular.
People: Goku, Gohan, Vegeta, Trunks, Goten, Vegeto.
Need: To be a saiyan, be powerful.
Facts: Gohan was the first when he battled Cell.

[Super Saiyan 3]
Features: Golden hair(reaches down to the hips), green eyes, more muscular, NO eyebrows, all aspects are heightend(strenth, speed, senses).
People: Goku, Gotenks.
Need: To be a saiyan, be powerful.
Facts: Goku was the first. Vegeta did not go SSJ3 even though he went SSJ4.

[Super Saiyan 4]
Features: Black hair, black eyes, a saiyan tail, red fur.
People: Goku, Vegeta(used Bulma's invention).
Need: To be a golden oozaru first, and you have to control your power.
Facts: Goku was the first. This is actually not a super saiyan state cause it does not have golden hair. When Goku goes SSJ4, he is known as Super Goku 4. Vegeta used the Brute Ray to turn Super Vegeta 4.

[Oozaru]
Features: The saiyan tail, were-gorilla look.
People: Goku, Vegeta, Gohan.
Need: To be a saiyan, have the saiyan tail, moonlight of some sort.
Facts: Turning Oozaru multiplies your power level by 10.

[Golden Oozaru]
Features: Were-gorilla look, golden fur instead of brown.
People: Goku, Bebi-Vegeta
Need: To be a saiyan, have the saiyan tail, be looking at earth from planet Plant.
Facts: You need to be on Planet Plant looking at earth to turn Golden Oozaru. Also you need to be in this form to turn Super Saiyan 4.

STATES OF PICCOLO

[Piccolo Daimoa]
This is basically Piccolo's dad. Piccolo came to earth and wanted to become the kami-samma but in order for this to happen, he had to be purely good(like goku). So, he split into 2 people, one purely good(the kami we know) and one purely bad(piccolo daimao). Kami-samma created the dragonballs. Piccolo Daimao fought Goku(in db) and lost but before he died, he spat out an egg and out came Piccolo, the guy we now know and love.

[Piccolo]
This form is the one we know as the guy who trained Gohan and the one that fought alongside Goku against Raditz. Piccolo used to be Goku's enemy but after the fight against Raditz he became friends ever since mainly with Gohan because Gohan was the first to show signs that he cared for Piccolo and didn't hate him.

[Super Namek/Picconail]
This form is when Piccolo fused with Nail. He was wished back to life with the namekian dragonballs and got to namek. He flew around and found the injured Nail lying on the ground. At first he didn't want to fuse with him cause he didn't want anyone in him but he had to so he could have a chance of fighting against Freeza.

[Kamicollo]
In the android saga, Piccolo had to fuse with Kami so he could have a chance against #18 and the other androids. He could take #20 and #19 but the others were more powerful so he fused with Kami to gain wisdom and power. After he fused with Kami, he fought Cell.

STATES OF GOHAN

[Gohan]
This is the Gohan we know that ends up being one of the most powerful fighters in the universe. He has a strong mind and studies alot mainly cause of the pressure put on him by his mom Chichi.

[Mystic Gohan]
This is Gohan in the Buu saga. After pulling the Zed Sword from a rock(Deshavu? I know I spelled that wrong), Dai Kaioshin is released and after countless hours, he releases Gohans hidden powers(which is alot). After getting this power up, Gohan in NORMAL mode is about the same as SSJ 2 1/2.

[Saiyan Man/The Great Saiyaman]
This is Gohan in a disguised outfit. He goes around earth and saves people which is kind of like superman and Clark Kent. He has a green and black outfit, a red cape, and sort of like a pilot's helmet to cover his face. However he blows his cover when he turns super saiyan in the Tenkaichibo(which blew his helmet off).

STATES OF VEGETA

[Vegeta]
This is the normal vegeta we know and love. He is the Prince of planet Vegeta and the son of King Vegeta. He has no mercy for his opponents and has the best attitude ever which I personally love about him.

[Super Vegeta]
This is not super saiyan Vegeta but rather an enraged Vegeta with golden hair. He's just in Ultra Super Saiyan Mode. He calls himself Super Vejita although he got his ass whooped cause he was slow.

[Majin-Vegeta]
This form of Vegeta is when Vegeta becomes a slave of Dabura. He is basically Vegeta but he is controlled by Majin-Buu and he has an M on his forehead. In this mode, Vegeta is not supposed to have any control of his body but he does. He actually let himself be controlled by Dabura so he could get stronger enough to battle Goku.

STATES OF CELL

[Cell]
This cell is kind of in the form of a human but is more like a green lizard-like creature. He has a tail as a needle that sucks the power out of his enemies. This makes him stronger of course and when he absorbs #17 and #18, he becomes Perfect Cell. He has a sponge like mouth.

[2nd Form Cell]
All I know is, after absorbing alot of people and then #17, Cell reached this form. He became alot more powerful but he got whooped by Vejita big time. But Vejita full of pride let Cell absorb #18 which in turn let him reach his perfect form.

[Perfect Cell]
This form of Cell is his strongest. He had to absorb #17 and #18 to reach this form. In this form he has more of a human-like body. This is his strongest form and he looks really cool. This was also the form that he got killed in when Gohan went Super Saiyan 2 and blasted him with a kamehameha.

[Cell Jr.s]
These guys are like the babies of Perfect Cell. Perfect Cell released these guys and they wiped out the whole z team except for Gohan(beat them up, not kill them). Gohan killed all of them. The only person that put up a good fight against them was Vejita, everyone else was either worn out or weak(a.k.a Krillin and Yamuca were weak, Goku and Trunks were worn out and Cell had stolen their sensu beans.

STATES OF BUU

[Kid Buu]
This is the original Buu. He is pure evil and has no concience. He was practically a killing machine until he was sealed up by Kaioshin. Before he was sealed up he absorbed a Kaioshin and became Fat/Majin Buu and had more of a concience (the Kaioshin was fat and peaceful so he became fat and peaceful too). After Vegetto enters Majin Gopenks and releases everyone, Majin Gopenks Buu returns to be Kid Buu, but is defeated...for good.

[Majin Buu]
He was released by Babidi thanks to the energy of many people including Gohan and Vegeta. Was fat and obeyed his master, Babidi. Even though he was peaceful, he was still powerful and nearly killed Gohan. He ended up killing Babidi, and killing Vejita(well sort of, Vejita self-destructed and he didn't die). After meeting a blind kid who didn't fear him, Buu found out that there maybe some people in the world that might like him for who he is and so he settled down. He became good friends with Mr. Satan and they had a dog(they didn't mate, Mr. Satan gave it to him), but one day a snipper killed the dog and that enraged him, he split into two Buu's(good and evil), the evil on ate the good one and then Majin Buu became Super Majing Buu.

[Super Majin-Buu]
This is Buu's state after absorbing good Buu. Buu split himself in two, then turned the good side into a cookie and ate him, becoming strong and muscular and not fat and flaby.

[Majin-Gopenks Buu]
This is Buu's form after he fights with Gotenks. He fought Gotenks form 3 and succeeded. He absorbed Gotenks and became stronger. He also absorbed Piccolo which made him smarter.

[Evil Buu]
This form is the evil side of Buu. When Buu split into two, one was bad, and one was good. Evil buu is the bad side. He turned good Buu into a cookie and ate him to become Super Majin-Buu.

[Fat Buu]
This is the good Buu. He emerged when Majin Buu split into to, one good and one evil. He was turned into a cookie and eaten by evil Buu. But later in the saga he gets rescued along with everyone else that was absorbed. After helping Vejita and Goku defeat Kid Buu, Goku let's him live to Vejita's disliking, but on the one condition that he lives with Mr. Satan for awhile since the people of earth wouldn't be comfortable with it. He becomes good friends with Mr. Satan and in the coming Tenkaichi Boudoukai's, he forfeits his matches against Mr. Satan so he can stay with Mr. Satan(he doesn't care much about money).

[Ubuu]
This is the reincarnated version of Buu. This guy is a good guy. He and Goku leave the tenkaichi bodukai and train together cause Goku could sense he had great power.