Leonardo, named after Leonardo da Vinci, is the self-appointed leader. He’s the guy who actually reads the instruction manual before assembling the IKEA furniture—and makes you clean up afterward. His signature blue mask screams “I have my life together,” but deep down, he’s just terrified of disappointment.
His weapon of choice? Two katanas, because one sword is apparently not enough to prove you’re the mature one. Fun fact: In the original comics, Leo was actually the angriest turtle. Yes, the “calm” leader was originally a murderous hothead who once cut off a guy’s hand. Your childhood is ruined, you’re welcome.