Board Thread:Episode Discussions/@comment-25319479-20170621103621/@comment-2112031-20170628150818

Thekillman wrote: The Wikia Editor wrote: Mitsuki allows to continue to happen because he doesn't quite understand empathy yet and because he wants to continue observing Boruto's eye. Well like him, Boruto has a power he can't really control, so there's that. But more practically i think Mitsuki simply knows the guy via Orochimaru (IE a previous Orochimaru experiment) yet has no clue how to properly beat him, which is why he didn't try.

Orochimaru's experiments were unleashed en mass after Orochi's death and it's quite honestly surprising that we haven't seen more of that. There must be hundreds if not thousands of experiments walking around, to say nothing of the labs that they could've raided and the previously forbidden or rare powers held within spread to the public, or really any local power with an interest. That's actually a really good point, unfortunately, I doubt it will get addressed by this point. It would have a "too little, too late" vibe about it given how much time has passed since then. Although I suppose it would still be possible for the experiments and/or their descendants to make an appearance, displaying unusual powers and techniques and possibly even living in isolated communities, thus explaining why we haven't heard from them since.