This week’s new TV-on-DVD & Blu-ray releases include … Battle Athletes: TV Series & OVA (SD on Blu-ray) DIY Sci: Season 1 (DVD) Dragon Ball Z: Season 6 & 7 (Blu-ray) Floogals: Season 1 (DVD+Digital) Scooby-Doo and Guess Who?: The Complete First Season (DVD) Tutenstein: Season 1 Volumes 1-4 & Season 2 Volumes 1-2 (DVD) …