Brody has the personality of a surfer-dude, as he is laid-back, easygoing and fun-loving. He loves surfing on the waves and will take any chance he gets to practice his skills on the water.

Like the rest of Team Top Wing, he is friendly, big-hearted and helpful, as he is always looking forward to providing assistance towards islanders. His kind-hearted nature also makes him as somewhat of a role-model towards younger citizens, specifically Wally Beaver, his younger sister, and her best friend.

One thing that is known of him is that he has a tendency to use onomatopoeic words in his speech to described things (most notably "whoosh" and "splash"), and frequently uses slang terms to the point of creating his own, "akawsome".

Despite being laid-back, Brody is actually fairly competitive and confident when it comes to his skills, especially towards his surfer-friends T and Shelley. He also loves being the center of attention, as he seems to enjoy receiving praise and compliments when he shows off his tricks.

However, due to his love for surfing, there are times where Brody prefers spending time riding the waves rather than doing the work that he was assigned, thus leading him to becoming distracted and not take his duties seriously, as seen in A Turtlely Awesome Adventure and Brody's Purple Pearl Rescue. Regardless, he acknowledges his responsibility as a cadet and will take responsibility for his carelessness. An example of that is during the end of the latter episode, he apologize to Commodore Smurkturkski for neglecting his role.