Big Hero 6 The Series - Season 3 Episode 15 Return to Sycorax hero, robot, boy genius, superhero team When Krei is lost in the old Sycorax building, the heroes must search the abandoned monster factory to find him. TitleBig Hero 6 The Series - Season 3 Episode 15 Return to Sycorax Year2021 GenreAction & Adventure, Animation, Comedy, Family CountryUnited States of America, Norway StudioDisney XD, Disney Channel CastScott Adsit, Ryan Potter, Jamie Chung, Khary Payton, Genesis Rodriguez, Maya Rudolph Crew Alternative Titlesשישה גיבורים: הסדרה, שש גיבורים: הסדרה, ベイマックス&モチ, 빅 히어로 6 시리즈, 베이맥스와 모치, 빅 히어로 시리즈 (단편), 빅 히어로 시리즈, Город героев, Baymax & Mochi, Baymax Dreams, Big Chibi 6, Baymax and Keywordhero, robot, boy genius, superhero team First Air DateNov 20, 2017 Last Air dateFeb 15, 2021 Season3 Season Episode65 Episode Runtime21:11 minutes QualityHD IMDb: 7.60/ 10 by 83.00 users Popularity61.576 LanguageEnglish Download Disney Plus 4K Download Apple TV HD Download Google Play Movies HD Download SD Download SD Download SD Download