Byleth, a character in Super Smash Bros. Ultimate, originates from “Fire Emblem: Three Houses,” a tactical role-playing game released for the Nintendo Switch in 2019. Developed by Intelligent Systems and Koei Tecmo, the game features Byleth as a professor at the Officers Academy. In Super Smash Bros. Ultimate, Byleth appears in both male and female forms, reflecting their design from “Fire Emblem: Three Houses.” Their attire is that of a professor, with a unique color scheme indicating their house affiliation. Byleth is a versatile swordfighter, wielding the “Sword of the Creator.” Their fighting style combines swordplay with a long-reaching whip-like weapon, offering considerable range and power.

Special moves include the Failnaught bow for shooting arrows, Areadbhar for a lunging spear thrust, Sword of the Creator for recovery, and Aymr for a powerful axe swing. The Final Smash, Progenitor God Ruptured Heaven, showcases a cinematic sequence of devastating attacks with the Sword of the Creator. Byleth is available as a downloadable character in Super Smash Bros. Ultimate, accessible through the Nintendo eShop. The character has associated trophies and spirits, offering additional insights into their role in “Fire Emblem: Three Houses.” In crossover gameplay, Byleth engages in battles against characters from various Nintendo franchises, contributing a unique weapon and diverse moveset to the expansive roster of Super Smash Bros. Ultimate.