Wolf O'Donnell is the grizzled, gray-furred leader of the infamous Star Wolf mercenary team, a long-time rival to Fox McCloud's Star Fox. A seasoned pilot in his forties, he is characterized by his sharp cunning, a notable eyepatch, and a ruthless yet occasionally honorable code. Though often hired as an antagonist, his role has evolved into that of a formidable anti-hero, driven by a personal rivalry and a willingness to bend any rule for the right price.