If I could gain their powers, I'd be invincible! 
Super Friends #23 is an issue of the series Super Friends (Volume 1) with a cover date of August, 1979.
Synopsis for "S.O.S. From Nowhere"
The Mirror Master traps the Super Friends in a mirror universe to separate them from the Wonder Twins in an attempt to steal their shape-shifting powers.
Appearing in "S.O.S. From Nowhere"
Featured Characters:
Supporting Characters:
Antagonists:
Other Characters:
Locations:
- Gotham City
- Gotham Plaza Hotel
- Hall of Justice
- Gotham Central High School
Items:
Vehicles:
Notes
- This issue is reprinted in:
See Also