Shepard would likely be very determined to stop the Grey Goo. Given Shepard's history of facing threats to the galaxy, they would see the Grey Goo as just another, albeit very different, danger. They would start by gathering information, trying to understand how it works and where it came from.
The Krogan might initially see the Grey Goo as a new kind of enemy to fight. They would be eager to prove their strength against it. However, as they realize the true nature of the Grey Goo and how it can't really be fought in the traditional sense, they might become frustrated. Some Krogan might even try to use the Grey Goo's power for their own gain, thinking they could control it.
One idea could be that the Grey Goo nanobots somehow get introduced into the Mass Effect universe and start to assimilate the technology there. For example, they might start with the Geth, who are already machines, and cause a new kind of conflict. The Reapers could also be affected, maybe the Grey Goo disrupts their harvesting cycle as it spreads uncontrollably.
The 'grey goo girl transformation story' might be a very niche or even a self - created concept. If 'grey goo' is taken in the sense of a science - fiction idea of self - replicating nanobots that go out of control, perhaps the story is about a girl who gets caught up in an experiment or accident involving it and transforms in some way. Maybe she starts to take on characteristics of the grey goo, like the ability to self - replicate parts of her body or change her physical form in strange ways. It could also be a metaphorical transformation, where she becomes like the concept of grey goo in terms of her behavior or how she interacts with the world around her.
Perhaps 'goo goo muck' was a catchphrase in a certain pulp fiction series. Since pulp fiction often had unique and out - there elements, 'goo goo muck' could be one of those strange but memorable aspects that made a particular work stand out. But again, this is all speculation without more information.
One possible theme could be the fear of technology. Since grey goo is related to nanotechnology gone wrong, it might show how new technology can have unforeseen and dangerous consequences.
I'm not entirely sure what 'goo goo muck' specifically means in relation to 'pulp fiction'. 'Pulp fiction' is a genre known for its fast - paced, often sensational stories, usually printed on cheap pulp paper. Maybe 'goo goo muck' is some sort of made - up or very niche term within a particular sub - context of pulp fiction.
The Asari from Mass Effect would be intrigued by the Ancient technology in Stargate. Their natural curiosity and long lifespan would make them eager to study it. Meanwhile, the Goa'uld from Stargate might see the various species in Mass Effect as potential hosts or slaves, which would obviously lead to conflict. But the more moral characters from Stargate would oppose this and try to protect the Mass Effect races.
If Tali met Naruto, she would be amazed at his ninja skills. Tali is used to advanced technology, but Naruto's physical abilities and unique jutsus would be a whole new concept for her. Naruto would be interested in Tali's engineering skills and might ask her to help create some new ninja tools. Garrus would probably respect Naruto's combat skills and see him as a valuable ally in a fight. And Naruto would be drawn to Garrus's sense of justice.
Some characters might be in awe of the power and grandeur of the human galactic empire. They could see it as a symbol of human achievement and a new era of dominance in the galaxy. Others might be fearful, especially if the empire has a reputation for being aggressive or imperialistic. They would worry about the loss of their own independence or the way the empire might treat their race.
The Goo Goo Dolls have many great 'Top Stories'. Their music has been featured in numerous movies and TV shows, which is a big part of their story. For example, their song 'Iris' was extremely popular and became an anthem for many. It brought their music to a much wider audience. Their unique blend of alternative rock and pop sensibilities has made them a favorite for decades.
Since I don't know the exact 'goo girl story', I can't say for sure who the characters are. But it might have the goo girl herself as the main character. There could also be her friends or family members who either support or oppose her in relation to the goo - related events.