Robin Burton is a young man who grow with everything anyone can hope for, immense talent for cultivation, sharp mind, a wealthy family that will stop at nothing to protect and nurture him. He had everything except the willingness to take them. "Why would I take the same route as my ancestors ? why should I become stronger? to beat this and compete with that..?! THAT IS NOT WHAT I WAS BORN FOR!!" Robin didn't want to compete with young masters, so he made an army and started invading planets.
*poke* *poke*
Robin poked the primal soul a few times, then grabbed it and started throwing it lightly between his two hands, hoping to find a hint on how to use it or something like that.
This primal soul is very different from his own. In his case, his primal soul is an avatar that resembles his true body appearance. Even when he entered his soul domain for the first time and his avatar was unstable as smoke, that avatar still possessed all of his features. Now that his soul force has developed, for some reason his avatar has changed and has become cute, resembling Robin when he was three years old, but he still looks like Robin and is still growing!
When Robin saw the huge Soul Force orb for the first time, he wasn't too surprised. As long as the soul's force could be manipulated, he could cover his primal soul form with any shape he wanted. Maybe Hoffenheim was trying to hide the true form, but now it didn't seem like that was the truth...