Dragon Ball: Episode of Bardock
ドラゴンボール エピソード オブ バーダック (2011)
A spin-off scenario taking place after the events of the TV special Dragon Ball Z: Bardock - The Father of Goku, in which Bardock survives the destruction of Planet Vegeta and is sent into the past, combating Frieza's ancestor Chilled and turning into a Super Saiyan.