| Answer | Crossword Clue |
|---|---|
| EVILTWIN | Identical antagonist in some fiction |
| TIMEWARP | Plot device in some science fiction |
| FATE | Theme in some time travel fiction |
| dematerializes | (in science fiction) Disappear or cease to be physically present through some imagined technological process |
| dematerialize | (in science fiction) Disappear or cease to be physically present through some imagined technological process |
| dematerializing | (in science fiction) Disappear or cease to be physically present through some imagined technological process |
| dematerialized | (in science fiction) Disappear or cease to be physically present through some imagined technological process |
