Trice, definitely fought with a chip on his shoulder.

Not sure about Meldrick Taylor or Michael Moorer. Taylor was the consummate professional imo. Moorer usually looked down during ring instructions and humble after his losses and victories.

James Toney, Marvelous were the ultimate bad attitude fighters.
Tito was great at smiling ear to ear for the fans...then out of nowhere this I'm gonna kick your ass expression during staredowns.

Barkley was ugly enough that even his smile was menacing!!!

Vic Darchinian in his short lived prime had it as well.

I didn't include Tyson because he IMO played more of a bully role. Then post fight he'd become almost...remorseful that he whooped his foes.
One amateur fight, Tyson buried his head into the kid's chest, like he was pleading for forgiveness....please forgive me for sparking you..PLEASE!!!!