Howard Wolowitz is one of the main characters on the show and he’s actually a pretty likable guy at the end of the series.
He’s a stereotypical nerd but his main thing at the first part of the series was being very creepy towards women.
That all changes when he starts to date Bernadette. Their dating life had its ups and downs, but she (for some reason) agreed to marry him.
And they’re the first of the main group to get married. All things said, Howard is actually a pretty good husband. I don’t really remember him crossing the line after their marriage.
And he was a pretty decent dad as well. Would have never guessed it from season 1.
Also worth mentioning is his astronaut career. Him being nicknamed Fruit Loops because of him eating the cereal was absolutely hilarious.