The course of the entire Lilo & Stitch franchise, Stitch is depicted as a character that is unlikable to many people except Lilo (on rare occasions, even she falls out with him, most notably in Lilo & Stitch 2, where she strongly considers him to be bad, unaware that the glitches he was possessed by at the time were reverting him back to his original destructive behavior) due to his destructive and temperamental behavior.
People who are averse to Stitch, such as Mertle or Hämsterviel, describe him as “ugly and deformed”, while people with an affection (like Lilo, Jumba, and Nani) for him describe him as “cute and fluffy”. This reflects the basic idea behind Stitch and also his cousins: they do not correspond to many established criteria of good physical appearance in that they have an extra pair of arms or misshapen heads.
See more at: Stitch be strong be humble be brave be badass poster
