We begin with Barry getting the Strength and Sage ...

The first change was in Barry himself. Since he wanted to know and understand the power which he had. The power of the Speed ****. Ironically, as he learned of this ****, two more were revealed to him. The Strength **** and the Sage ****.

The Strength **** was connected to Gravity and **** of Motion. It increased strength, durability, as well as elements of geokinetic and/or geothermic energy. Since like the Speed **** user is often covered by lightning, Strength **** users are often covered by rocks and fire. Where the **** strikes from above, the latter from below.

The Sage **** was an energy connected to the mind and psionic energies. Psychic powers like telepathy and telekinesis (plus all over forces of kinesis) are connected to this source. It also increased the intellect of the being to supergenius levels.

Barry had decided to test out the power away from people. Or at least what he could, when he realized he had gained these powers. Telling everyone back at S.T.A.R. Labs he needed some times by himself. He thought to himself, 'The increase in brainpower lets me know that I have to master this as soon as I get it. If I don't, people can get hurt. Fortunately, that same brain-boost is helping figure out how to use and master the powers.

The problem is that added intellect is revealing the second problem connected to the **** also helping me master them. The Infinity Gems. They give me even greater power then that granted by the two new forces they revealed and gave me. The ability for the stones to change things if I am not careful, whether I want it or not. Which is making me want to avoid going back to the lab just yet.'

Which was another reason he was training in his powers, because he was worried what he had created. But he had to go back eventually. Which was why he has master his powers to the best he could, he began to speed back to Central City. To see how much had changed.