Sonic and Knuckles vs Ruby and Yang

Description
'Speed and strength go hand in hand. One perfectly balances the other, and these two duos certainly prove that. Friendly rivals Sonic and Knuckles take on the step-sister duo of Ruby Rose and Yang Xiao Long, but who's got the better skills to match the other?'

Introduction
Aqua: Speed and strength are two factors that decide how good of a fighter you are. One can't exist without the other, with many characters proving this time and time again.

'''Octoling: These two twos that prove speed and strength balance each other out perfectly, so what better than to have them fight to the death. Sonic the Hedgehog and Knuckles the Echidna, fastest thing alive and Master Emerald guardian.'''

Aqua: And Ruby Rose and Yang Xiao Long, RWBY's kick-ass step-sister duo. I'm Aqua and she's Octoling, and its our job to analyze their weapons, armor and skills to see who would win a Death Battle.