: " The Earth Explodes?! A Decisive Kamehameha! "—Vegeta fights Golden Frieza, and Whis uses a "Temporal Do-Over" to save Earth.
: The battle highlights that martial arts isn't just about strength; Roshi uses techniques like hypnosis and strategy to counter Goku’s natural physical advantages.
: Roshi enters the tournament specifically to ensure his students don't become overconfident, teaching them there is always someone stronger to strive against. Dragon Ball (Dub) Episode 27
: The blast appears to vaporize Goku, leaving his friends in despair. However, it is soon revealed that Roshi actually targeted and destroyed the moon itself, forcing Goku to revert to his human form and ending the immediate threat. Thematic Significance
: " The Return of Goku "—Goku finally arrives back on Earth to face Nappa and Vegeta. : " The Earth Explodes
: Critics often cite this episode for its "Chekhov’s Tail" setup—reintroducing Goku's tail earlier so the transformation feels organic—and for providing one of the series' most effective cliffhangers.
: Jackie Chun uses a dangerous electrical attack called the "Thunder Shock Surprise" (20,000 volts) to immobilize Goku. Goku is on the verge of surrendering when he accidentally looks at the full moon. : The battle highlights that martial arts isn't
If you were looking for episode 27 of a different series, here is a quick reference: