Saitama plants down his right foot, then his left foot, sumo-style.
"Killer Move: Ultimate Serious Series..."
"Finishing Serious Punch."
Saitama throws a punch so hard...
Mountainous Region, Vague Primordia
... Middler feels the shockwave of the punch, enough so that he gets knocked out of his flight and is forced to land.
That level of power in that shockwave should be enough to send Chakravartin flying over the horizon.
Strangely, the environment seems largely unaffected by this massive shockwave...
Silent Mire
... Except in the area where the actual punch was thrown, as the Silent Mire has been (temporarily) reduced from a swamp to a flatland.
"A wizard is never late, nor is he early. He arrives precisely when he means to.""Hm... well, that was odd but it stopped." she says. She uses her Super Vision to check it out.
"It's just Goku... wait not really him but... what the hell ? Is that a bald dude in a suit ? How was he..."
Nautolan picture belongs to Bonesmarinated on twitterCue a raised eyebrow from Nicole.
"So... this weird-ass alternate version of Goku was duking it out with some bald guy, and that managed to damn near shake the earth? Sounds legit."

"Yeah, I'm thinking Cinke or Plat could stop Neuffcole on the off-chance she has a serious lapse in judgement."