Waffle Coffee Queen

you can never get a clear listen to him. his primary sense node is covered in "hair" and the part that isn't is hidden by two crystals that refract sound waves in a pleasing but disorienting way. he covers his body in billowy cloth at all times. not snug and sensible and unobstructive like eridian coverings, but loose and layered, draped and flowing.

the most clear part of him are his internal organs. because yes, the alien's carapace isn't sound-proof. his single heart beats insistingly in his core, his lungs exchanging gas constantly, his long digestive tract always bubbling and contracting. his thorax is packed impossibly tight and it's all moving and singing.

and it shouldn't be possible, with how fragile he is, for that internal pressure to maintain. how does the thin membrane of his external organ (another horror that sends eridians reeling) keep it all contained? his "skin" is so easily pierced, cut, bruised, burnt, how does he not split open under his own mass?

when savior rocky first arrived home and described the environmental needs of his alien, the scientists thought he'd made a mistake in his frantic panic to get everything out. it isn't possible this being lives at such low atmospheric pressure, at half the gravity, and in a gas that's nearly double the weight of ammonia. in a gas so dangerous, so caustic. and if it does then how is it obligately terrestrial like rocky claims? shouldn't it fly or float instead? (and then to see it in the water, learning that it can float or sink at will.)

and this alien has come bearing gifts that will not only save your species but launch it into impossible heights of technological and intellectual advancement. he has discovered the solution to astrophage and bred it to thrive on threeworld and translated his instructions into eridian. he has given your people the complete sum of his people's knowledge, advanced in ways the eridians can't believe and behind in ways that seem ludicrous. and he has given his life for your people to have these things.

he knows how your solar system was formed. he knows how the universe started.

his name means beautiful and generous and relieving.

the eridians experiencing cosmic bliss.

Rocky lost his entire crew to an unknown illness and has been alone in space for forty six years. Lil guy wasn't impatient he was freaking frantic that something had happened to the only other being he'd met in the past fifty years and relieved and understandably worked up when Grace reappeared and was just fine but oh my word, can you imagine? You've been alone for so long and you don't even know what killed your crew or why you survived and you finally, finally meet another person and they leave you a note for when they're gonna be back AND THEN THEY DON'T SHOW UP ON TIME?! where are they question?! are they okay question?!

their (live!) young gestate for. wait for it. eight to eighteen (??) YEARS. can have up to 10 at a time. good grief.

longest lifespan of any vertebrate, up to five hundred years

toxic flesh

has giant eyes but is usually blind because of a weird little crustacean that's evolved to live on and eat their eyes. this doesn't seem to bother them much.

lives in deep cold water and has the lowest swim speed and tail-beat frequency for its size across all fish species. just generally lives life in extreme slow motion

largest genome of any shark

eats everything including moose and polar bears

I can imagine Grace, still in that "has been teaching for five hours" haze, trying to have a conversation with Rocky like:

"That's a great answer, buddy, you have earned yourself a sticker... Oh shoot Rocky I'm so so..."