For much of Dragon Ball Super , Gohan was relegated to the background, focusing on his civilian life as a scholar. Episode 90 functions as a redemption arc for the character, showcasing the results of his intense training with Piccolo. It explores the psychological "wall" Gohan must overcome—not just a lack of physical power, but the hesitation and lack of a warrior's instinct that had plagued him since the Buu saga. The Central Conflict: Father vs. Son
: Dissatisfied with just a tag match, Gohan demands a full-power duel with his father. This sequence is a visual and thematic homage to the series' history, forcing Goku to cycle through his transformations—Super Saiyan 2 and Super Saiyan Blue—before finally using Super Saiyan Blue Kaio-ken to overcome Gohan’s "Potential Unleashed" (Ultimate) form. Themes and Legacy DragonBallSuper_Ep_090_ITA.mp4
The episode is defined by two primary sparring sessions designed to test Universe 7's readiness for the Tournament of Power: For much of Dragon Ball Super , Gohan