Some of these power ups just don't make sense to me. One of Vegeta's Zenkai boost increased his power level from 18000 to 24000, and one of his others increased his power level from 30,000 to 530,000. Piccolo, who had a power level in the millions, fused with Kami, whose power level was only in the hundreds, somehow boosts his power level so much that he was able to fight on par with Android 17. Semi-perfect Cell was getting low diffed by Vegeta, but when he absorbed an android much weaker than he was, he could then low diff Vegeta. How come Piccolo wasn't stroner than Vegeta after he finished training in the Hyperbolic Time Chamber? He was stronger before they trained in there, and it's not like Piccolo would slack off in his training. SSJ4 Goku and Vegeta were both getting fodderized by Omega Shenron, but when they fused and added their power levels together they could then fodderize Omega Shenron. Could someone please explain some of these power ups?