Conversation so far:
When did Adam West return to batman?
In 1979, West once again donned the Batsuit for the live-action TV special.
Why did he come back to batman?
West often reprised his role as Batman/Bruce Wayne, first in the short-lived animated series The New Adventures of Batman.
What was the live action tv special called?
The Super Powers Team: Galactic Guardians.
How did the show do?
CANNOTANSWER.

Question: What did he do after that series?
Self-contained rewrite: What did Adam West do after The Super Powers Team: Galactic Guardians TV series ended?