I finally have them both lol, these are the redesigns im going to use for my crossover/canon divergent au where marinette and adrien have a little bit different personalities :D (hint: im literal trash for a certain trope i insert it everywhere)
Marinette is called "Yinyue" which is a slight shortening of the full title "Devourer of Moon". If you figured out which crossover this is yes, she chose this bc she didnt want to think to hardly on the name same as og marinette and blurted out the first name she could remember
Adrien is called "Astrolynx" meaning "Star Chaser", sorta, Astro is taken from "astra" meaning stars and lynxes are always denoted in myths and folklore as creatures that seek the stars OR the creatures with the keenest eyesight to see the northern star. Adrien's just the kinda nerd to do this also he wanted to match his partner
These are just sketches since im too lazy to ink them up but maybe in the future lol!