Aquaman (Marvin Miller) & Aqualad (Jerry Dexter, Shazzan) battle "The Fiery Invaders" in this short story by Dennis Marks. Narrator Ted Knight also voices both aliens.
Today, this would get more time.
Thought I'd put this up since DC decided to pair Aquaman with Hanna-Barbera's futuristic Jabberjaw in a 1-shot special released yesterday. I'll have a review up this weekend over in The Land of Whatever.
Rating for "The Fiery Invaders": B.