For 800 years, a ninja has protected Norrisville from an ancient imprisoned beneath the high school. In Season 1, the Sorcerer uses "stank"—a gas fueled by negative emotions—to transform upset students into monstrous threats. Norrisville Ninja | Randy Cunningham: 9th Grade Ninja Wiki
High-contrast, sharp lines, and fluid action sequences that still look fresh. Randy Cunningham 9th Grade Ninja - Season 1
★★★★☆ (4/5) – "A high-energy, laugh-out-loud origin season that only gets better on rewatch." For 800 years, a ninja has protected Norrisville
: In fan-fiction and related interpretations, Randy struggles with the topic because the "coolest thing" that happened—becoming the Ninja—is something he must keep hidden. 9th Grade Ninja Wiki Key Season 1 Episode Highlights ★★★★☆ (4/5) – "A high-energy
Season 1 is a 26-episode rollercoaster following Randy’s struggle to survive high school (tests, crushes, gym class) by day, and fight monster-of-the-week villains by night.