Darthwin was training against another opponent, as he waited for a moment and had a calm look on his face for a moment, as he jumped forward and he was ready to begin the spar. He was attacked with a few blows he had only dodged them at first, as he moved backwards a bit. He was getting used to the battle, but his reaction time was not quick enough for him to use the technique yet though, as he waited for a few moments. He smirked and jumped backwards a bit and moved forward, as he was attacked once again. He avoided the blow with afterimage. There was a fading image of himself left over from the last attack, as he waited for a moment. He was getting his counter attack ready and made a quick kick to the back of his opponents head. He was not going to be complacent though since he needed to make sure he perfected the technique before he used it on other people if he got himself in full on combat against real opponents that he would be fighting once he left new vegeta. These opponents would probably try and kill him if they were given the chance. He had to be ready now.
He continued fighting and used the after image a few more times. He was getting better at it as the battle progressed. He was creating more after images and using to the best of his ability now. He waited for a moment and appeared above his opponent and slammed his hands into his back. That was followed up with a kick to the back and another afterimage when he was attacked. He landed a kick into the shoulder and a close range ki blast. He was getting stronger with each attack, as he knew that his power was growing with each battle.