Pathetic. Boundless speed is Omnipresence, which is infinite. Sousuke is Omnilocked, ergo faster than Omnipresence, ergo faster than infinite. As for strength, Sousuke's strength grows exponentially every zeptosecond with the constant of exponentiality also growing exponentially every zeptosecond. Eventually this just became an undefined line straight upwards on a graph and then also surpassing the bounds of logic, laws, and infinity. He also has every power imaginable. Not only that, he can simply move into the metaphysical plane and erase Eggy. And he's immune to narrative rewriting, so he can't be written out of existence and any "guaranteed victory factor," is nullified when faced with Sousuke. So nah, Sousuke Solos.