What is the crossword answer for the clue: Sci-fi character

ALIEN - a 5 letter word may be the answer you are looking for!

DROID - a 5 letter word may be the answer you are looking for!

ROBOT - a 5 letter word may be the answer you are looking for!

MUTANT - a 6 letter word may be the answer you are looking for!

MARTIAN - a 7 letter word may be the answer you are looking for!

Sci-fi character

5 Character Answers:

ALIEN

DROID

ROBOT

6 Character Answers:

MUTANT

7 Character Answers:

MARTIAN