[A/N: This is not the final decision. So, it can change. If you have suggestions, then suggest them before they are really introduced in the story.]
-- has spiky black hair.
-- has a tail. Which can help saiyan access their full awakened potential with a little bit of training. Help them control their power better.
-- Can transform into the primal forms thanks to the tails easily.
-- If tails are removed, then it becomes harder to transform into the primal forms, or access the full potential, or control their power better.
-- can transform to increase their power. These transformations can vary person to person. Some are common to all, and some are unique to some.
-- When some state/technique is achieved, and that state/technique can't be handled by the body, then it is turned into a form to better control it. Like SSJG (Super Saiyan God) and UI (Ultra Instinct), UE (Ultra Ego), LSSJ (It's just SSJ + Ikari + Berserk state)
-- Known transformations are - SSJ 1 to 4. LSSJ. SSJG, SSJG Blue, SSJ Blue Evolution/SSJ Blue 2, UI, UE, Beast (A hybrid form. Achievable by Saiyan/Human hybrids)
[Note - these aren't the true super saiyan forms. In fact, no one was able to gain it.]
TRUE Transformations -
-- True SSJ -> 500x Base. along with the user gaining additional strength as the fight goes on, without the worry of the body not being able to handle it. Can adjust quickly to any environment. For example, space, etc.
-- Ultimate SSJ -> True SSJ + all potential unleashed. So, no fixed multiplier.
-- Primal Base form -> 10x Base. It's just Ozaru in base form.
-- Primal SSJ -> 5000x Base. Hair turns red, and fur turns dark reddish-brown.
-- Ultimate Primal SSJ -> Primal SSJ + All Potential unleashed + pushes the body to bring out more potential. A deadly form that can't be maintained for long, otherwise one might die.
[Photos will be uploaded later]