Tenshinhan's Do-or-Die Shin Kikoho! Save Your Brother-in-Arms, Son Goku Dragon Ball Kai: Doragon bôru kai : Season 1 Episode 76

Desperate to help Android 18 escape, Tien places his own life at risk in an unwinnable battle with the monster Cell. When the three-eyed warrior's power quickly fades, he'll need a lift from a friend to avoid a gruesome end!