Description
               119
                        Trunks' first appearance at the end of the episode.
               120
                        It is revealed that Trunks is a Super Saiyajin.  Trunks kills Freeza.
               121
                        Trunks kills King Cold and meets the Z-Gang.
               122
                        Goku returns to Earth.  Trunks meets up with Goku, and tells him about his tragic
                        future, and about the Androids that will appear in 3 years.  Trunks goes back to the
                        future.
               131
                        Trunks returns to the past, only to figure out that the Z-Senshi are fighting the wrong
                        Androids.
               132
                        Trunks joins up with the Z-Fighters to tell them the mistake that was made.  Vegeta
                        figures out that Trunks is his son.  Trunks tells the gang about #17 &#18.  Piccolo tells
                        Bulma that Future Trunks is her son.