Strongarm is an Autobot and "by the book" member of the reformed Cybertron Elite Guard on Cybertron. She is quite aware of the rules and regulations in law enforcement. She seems to have direct odds with Sideswipe, since he is a rule breaker, and sometimes with Grimlock, since he was considered a prisoner. However, Grimlock seems to not pick fights with Strongarm like Sideswipe does with her in some cases. Like her counterpart and predecessor, Arcee, Strongarm is willing to fight and care for her team.