Nilsians are incredibly resilient against extreme temperatures on both ends of the spectrum. They have adapted to survive in both scorching heat and freezing tundras. They can regulate their own body temperature freely, so even in the harshest conditions they will still remain comfortable.
To some especially gifted Nilsians, a hot tub filled with molten lava can be considered relaxing.

Got rtx workin. Here’s a random screenshot from the balcony of our home.
Should probably try to be on more often.

Lore Bit:
Delthulians have an affinity for senses and perception in all forms. Eyesight which can rival a hawk, smell that can discern the smallest trace of scent, ears sensitive enough to hear the heartbeat of a stalker in hiding.
This makes them exceptional trackers, but also means they can suffer from sensory overload.
Zen, even though halfblooded, inherited these traits, allowing his team the opportunity to sleep while he watches their campsite.

Lore Bit:
Aquarians have a natural ability to hold their breath for extended periods of time. This allows them to dive deeper and swim for longer durations. Thanks to their water manipulation abilities, they are able to propel themselves at high speeds, even faster than their Valkyrian cousins when taking on water. They are not, however, immune to the cold, making their skills limited to warmer waters.

Lore Bit:
Altherians are rather notorious for their brash actions and hot-headed nature, making many of them powder kegs waiting to go off. This is thanks to their natural pride and desire to prove themselves. Unlike Aquarians, with whom they share similar values in their military culture, they are far more reckless and less honorable. They’re far more willing to play dirty, and may do anything necessary to conquer and gain the glory.

I have a backlog of a bunch of miscellaneous lore bits, will be posting some of them here, along with a corresponding image if I can.

Lore Bit:
AllKin, God of Creation and the first being in existence, who forged all the realms… likes coffee cake. Originally a Delthulian pastry (which was originally inedible thanks to being composed of crystals,) he was gifted some during a peace talk with Delthulian ambassadors, and hasn’t looked back since. His love for this treat is just barely passed by the love for his people.
Because of his crippling addiction, this treat has become a staple in Kinsian society.