Popular stories, tagged space opera and aliens and complete, ordered by reader boosts 1 year
1

Crystal Society by Max Harms

ai aliens complete cyberpunk robots science fiction space opera

1 booster
2

Shadow serial by Novagirl93

action adventure aliens complete futuristic science fiction series space opera

0 boosters
3

Summer Crash (Zerralon 1.1) by J.A. Marlow

Summer comes to a crashing end…

adventure aliens complete futuristic science fiction space opera

0 boosters