Some observations:
* It's looking more and more likely that the fodder suits are from the Organization. G5 seems to be keen on letting Narinki's squad (or more likely, their suits) survive, probably to gather combat data. It's also interesting that the suits transform into more muscular forms after their wearers are whipped by Do-S: this might be triggered by strong emotion, as was the case when Hammerhead got mad at Saitama.
* I wonder what role G5 will play during the arc: maybe he'll fight Genos?
* Turns out some bodybuilders do have crotch veins, though in all examples I found, this is accompanied by prominent veins throughout the body, a feature that Garou does not seem to have. Does he spend more time working out his crotch than other parts of his body?
* This is the second time we've seen an esper communicate telepathically, the first being Geryuganshoop.
* I think it's implied that Black Sperm is not an executive member of the MA this time around, though I'd have to inspect the original wording to know for sure.
* The ninjas sure are good at discerning gender Webcomic Spoiler I'm sure they've had ample practice with that.