[{quoted}](name=Howling Carnage,realm=NA,application-id=6kFXY1kR,discussion-id=ZvWoeyyP,comment-id=000000000000,timestamp=2017-03-10T21:56:24.392+0000)
I think Singed is more into the chemical aspect of Zaun science. He did forge Warwick's claws and pumps because he's more focused on the use of chemtech. From what we've seen of Urgot's leaked model, he doesn't seem to be full of tubes, except for the possible respirator on his mouth.
As much as Viktor is for the advancement and glorious evolution, he may have a hand in Urgot's mechanical legs. As to why Viktor might attach/replace his arm with a belted machine gun/grenade launcher is yet to be seen.
Stanwick could still be in Zaun, and responsible also. I can't recall if he's been mentioned in the updated lore yet.
Then again, Urgot could be completely changed lore wise to being born/raised in Zaun instead of a Noxian corpse delivered to Zaun. That way, Urgot and his augmentations make him a possible candidate as a Chem Baron, running the Zaun underground, etc.
That is a fan theory and hope, and most likely not ever going to be cannon. Urgot is, and always will be Noxian, it is core to his being.
However, he can still be the product of Zaunian engineering, as Noxus wouldn't be above employing reckless science to preserve the life of one of their greatest. If you consider that Singed may have a larger part in the creation of Urgot as an abomination for Noxus, it makes total sense as to why he, against all sound logic, didn't get a lore update in the Piltover/Zaun event. Such a perceived oversight at that time was bizarre and strange, especially considering how integrated Singed was in Warwick's new lore. But if you can see the possibility of his involvement with Urgot's creation, you can understand that they would want to delay his lore for Urgot's re-release.
What the Warwick lore teasers and stories with Singed set up, however, was Singed's propensity for engaging in heavy body augmentation through technology and his elixirs. If you consider how Warwick looks now, with a metal limb and a chemical pump in his back, it brings to mind the way Urgot looks, which can further push Singed towards being the Zaunian who engineered Urgot. I would dare say that even further correlation to Singed's involvement with Urgot is also the fact that Warwick's design team leaked and eventually quickly announced that Urgot was their next champion.