>>213934256
He's still acting it out, to the letter. He has no plans. No interest in the world.
Frieza has understandable goals. Sayians have understandable goals. Money and power.
Buu has understandable goals and an interest in the world. He wants candy, a place to stay. To be admired, to be liked and feared and to punish people that he dislikes.
Perfect Cell is a black hole of personality. All he can really do is stand around looking smug while boasting of his strength. A fanfic character.
Imperfect Cell at least had that serial killer struggle. Of avoiding detection, of hunting. Of gloating and torturing people and so on