When it comes to legendary gaming franchises that have endured the passing of time, Nintendo’s Metroid franchise is among the most interesting. While Super Mario Bros. and The Legend of Zeldadominated the 80s and 90s, the Metroid games were still carving out a niche among Nintendo fans. It not only pushed what was possible with game design on the Famicom and NES but also continued to evolve as a franchise over successive console generations, leading to beloved and critically acclaimed releases. The Metroid series also holds a spot as one of the earliest game franchises to feature a female character as the lead, which has remained a staple addition to the pantheon of Nintendo franchises.