No Joke is a level 21 hero mission started automatically once the player reaches level 18.

Meet Nightwing at Gotham's East End Police Station, near the holding cells.


"Joker's clowns are attacking civilians in Burnley. Nightwing was the last one in, but he's held up in the East End Station with the GCPD. Batman wants you to check in with him. He'll contact you onsite." — Oracle

Upon speaking with Nightwing, The First Clue would automatically be started, regardless of the player accepting it or not.


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