So! I used one simple base which is this one:

^^ and well...I thought, let me make some minor changes! And see how much my characters are alike
So here is what the minor changed them to:

^^added glasses, ears, tail

^^removed ears, tail, made glasses to shades

^^added smol ponytail and amulet

^^placed shades ontop of head, made pony tail longer, added scarf

Yup yup!
Idk lol, I'm just trying stuff
I like Ross and baki the most XD matches their personality
Sky and bodil look like twins

Or Maybe...

They are twins

Dun dun duuuuuun