Going off how the Humans are Space Orcs and “Humans bond with anything despite obvious danger” that annoys the rest of the alien crew, think about them being introduced to earth oceans
After all it’s common to have to always remove their human from unknown likely dangerous life forms despite constant protests and that they were only “playing”
they start to notice that their human never really speaks of their earths sea creatures, which makes sense as the humans organs aren’t equipped to survive in that environment despite being able to “swim” (it is a common theory discussed that humans could survive if given no option to otherwise as that’s what they always seem to do)curious and nervous, a rookie of the crew, decides to ask (the veterans have learned not to ask about earth as it always ends in confusion and horror)
Only to be told that “they aren’t really sure”, in human speak this can mean many things. One is that they never looked, another is that they were honestly telling the truth.
Confused, they ask again as surely the species that does everything to fulfill their curiosity would surly know what fills 75% of their surface?
Only to be told of creatures that are the length of their ship with a jaw just as wide. Of creatures that glow to attract and trap their pray. And that there was never a pod that was created could withstand the pressure of deepest depths. Or if it could, the visual feed would always disappear within rows of jagged teeth. And that are only the stories that have been proven. There are stories of the old ages, of creatures that could drown you with the sound of their voice, of things only seen in the shadows with a glimpse of sharp teeth.
Humans don’t go in the ocean, they learn. Humans that are made of iron and steel, known to bond with anything, and a curiosity that defies all known logic don’t dare to explore the depths of their own planet.
The crew learn that the only thing to terrify their human are the creatures that lurk in the oceans of their own earth.
Everything must seem tame to them compared to the monster planet that they call home.And suddenly, things make sense.