Fawful

Fawful (also known as Lord Fawful to his minions) is an eccentric Beanish character and a major antagonist in the Mario & Luigi series. He is the secondary antagonist of Mario & Luigi: Superstar Saga and its remake, one of the NPC's for Mario & Luigi: Partners in Time, and the main antagonist of Mario & Luigi: Bowser's Inside Story and its remake.

Why He Has Rockiness

 * 1) Fawful is a mechanical genius, which is a quirk onto itself.
 * 2) He has a neat design which speaks words about his character, personality, and etc.
 * 3) His infamous, obscure food metaphors (e.g. "And this battle shall be the delicious mustard on that bread! The mustard of your doom!").
 * 4) While initially content to be Cackletta's lackey, when Fawful becomes a villain in his own right, especially in Mario spin-off title.
 * 5) He is notable for speaking in Engrish (grammatically incorrect English), one of his best quirks and a subtle parody of low-quality video game translations.
 * 6) His speech pattern is hilariously unortodox, making him say things like "I HAVE FURY!", "I have fright!", "Have you readiness for this!?" or "Cackletta's power has poured into this Koopa who is king!!!".

Bad Qualities

 * 1) Sometimes, his voice can get rather annoying and irritating.
 * 2) Due to being a mechanical genius, his common sense suffers due to his uncontrollable anger, which often causes him to act in a delusional manner.

Trivia

 * He also appears as the shopkeeper of Fawful's Bean 'n' Badge in Mario & Luigi: Partners in Time.
 * His name is a portmanteau of "guffaw" (a term that refers to powerful laughter) and "awful".