| The Wanderer's Whereabouts 2 |
| Andy the Time Traveler |
| Nex the Time Guard |
| The First Clue |
| The Boy and the Girl |
| Nex the Time Guard |
| The Hidden Truth about the Past |
| Nex the Time Guard |
| Identity of the Missile |
| The Wreckage of the Missile |
| Nex the Time Guard |
| Central Robot Aufheben |
| What Was That I Saw? |
| Nex the Time Guard |
| The New and Improved, Oberon |
| Nex the Time Guard |
| Nibelung's Song |
