Tick and Arthur must take care of six adorable babies while hiding them from AEGIS. Joan and Kevin lend a hand. Superian unexpectedly drops in for a therapy session.

Tick and Arthur join the Flag-5 and undergo initiation with their fellow team members. Walter and Dot throw a wrench into Arthur’s dream come true. The Duke makes a deadly…

The Tick, Arthur, Dot, and the rest of the family must battle The Duke and AEGIS itself. Miss Lint reveals her true goal and Superian weighs the pros and cons…