Difference – ‘Strong Personality’ vs. ‘Strong Character’

Before I share my thoughts here is what the internet says about the term "strong personality":

• strong personality - The qualities of self-confidence and assertiveness in a person.

She is a successful leader because of her strong personality.

• an aggressive person; a difficult person, a bitch.

She has a strong personality

A strong character is way different in definition. My opinion is that a strong character means that the person is strong-willed and doesn't allow others to control him in any way, manipulate or influence the mind. Such people have their own opinion which is firm and they are stubborn in terms of reaching their goal. However, many people will have a different point of view on the definitions of these words.