citron's name originates from his temperament—while his shy nature can make him come off as sour to not-cats first meeting him, upon getting to know him one will discover he is quite sweet indeed. he is generally nervous and hesitant around not-cats he doesn't know and will try to avoid talking and excuse himself whenever possible.

around his friends, citron is incredibly affectionate and at times even clingy. he is closest with feisty, who he knew back on earth. despite being in different (though nearby) colonies, they would often meet up to chat or share a meal. on not-earth, their bond has only solidified further and they are rarely separate for long.

citron's quiet nature makes him quite stealthy and neither friend nor foe is likely to hear him approach. he uses this skill to help find food for the village, something he takes great pride in. he will often secretly leave treats where he knows his friends will find them for them to enjoy.

arrived on not-earth through the gate on summer 42, year 7. he was part of the initial group of cats that founded wriggle.