Someone at Nintendo Really Loves Bowser

I've been playing a handful of Mario RPG games over the past week, and I've made a number of observations that are probably of interest to no one save myself.

Paper Mario Bowser...

(a) pretends to be loud and obnoxious,
(b) is actually sensitive and perceptive,
(c) is usually the smartest person in the room, and
(d) has the best lines in the game.

Mario & Luigi Bowser...

(a) is genuinely loud and obnoxious,
(b) never has any idea what's going on,
(c) always enjoys himself 110%, and
(d) has the best lines in the game.

I adore both of them equally.