Shielding is one of the top specialties of the FU Android line, the Shield will stay active and absorb any damage until it stacks at High 7-A, then it deactivates until it discharges all damage consumed. Sonic amping enough to circle around it and dealing great numbers of hits to reach the shield's deactivation surpassing discharging speed still presents a danger.
I also think Sonic with speed amps, flying and namely superior acrobatics would dodge even this combo. The radiation from attacks (into which he nearly got teleported) still would make him age by several years and would make him sick, although the heat wouldn't have much effect with his aura. Spagm seeing a small combo won't easily win would go with
Danmaku star, aka spinning the top half of the body, shooting thousands of very slow 7-B Red Laser Circles in every direction, in danmaku patterns. The Laser Circles will grow stronger with time, as they circle on the battlefield. To further boost their count, Spagm will via body control bury additional shadow liquid limbs into the ground to create several small turrets on the landscape away from him (
basically Spagamtron's hands growing from land as flowers), to spam even more Laser Circles and serve to distract Sonic, so he doesn't only attack Spagamtron in a shield.
