WELL HEY! The Nightwings will be lookin' for Timmy in the pool of Two-Face captives, so they can either let him know Robin's missing, or he can let them know that no, he totally teamed up with said tinybird earlier tonight, we took out the Scarecrow (or something.)
And HEYYYYYY this is the ideal time to punt Local!Bruce off into another dimension so we stop trying to NPC him, isn't it.