Quill wished to explore what's beyond their universe, and that wish came true when he met Stellareon, a time and multiverse-traveling extraterrestrial being who found interest in Quill because of their shared interests, though of course, Quill was at first terrified when Stellareon appeared out of nowhere in his observatory. As soon as they developed a close friendship, Quill has been joining Stellareon in traveling distant habitable planets and even the multiverse, but he only does so whenever he's done with his work shift. Quill never told anyone about this mysterious new fround friend of his, he doesn't talk a lot anyways.

Trivia

✧ he had 4 tree swallows as pets.

✧ he gets surprised/scared very easily, which sometimes even causes him to faint.

✧ He stutters a lot when nervous.

✧ he loves chocolate and candies, his favorite is Triple Chocolate Mousse Torte/cake. Stellareon brings him some sweets every time they meet up (yes the sweets are from other universes) (and no worries, chocolate is not poisonous to their species).

✧ his workmates find him adorable because of his bashful and shy nature.

✧ Passerikins can't truly fly, they only appear to do so because of the strong winds of their planet, they take advantage of it by using their wings to maneuver in the winds. They are however, capable of gliding through long distances.

✧ In Passerikin society, it's been their culture to wear clothing that matches the color of their feathers, some added designs that reflect their aesthetics.

✧ as their species name suggests, Passerikins cannot have traits of birds that are not in the order Passeriformes (such as eagles, owls, and falcons, etc.) But those birds do exist in their planet.

✧ He met Eternean once when Stellareon showed him to her, she said that he looks very dainty.