Issue Gotham Knights 17  
Subtitle Matatoa part two
+ A Moment in the Light (black and white backup story)
Date July 2001
Writer(s) Devin Grayson
+ Joe Kelly
Artist(s) Roger Robinson, John Floyd
+ Aron Weisenfeld
storyline Officer Grayson dropped Matatoa off at Arkham Asylum and headed back to the cave. He suited up with Batman; Oracle called - Matatoa had escaped. Nightwing caught up with him first, with Batman soon arriving. Matatoa fell into the river during the struggle, but no body was recovered. Back at the cave, Batman presented Dick with adoption papers. Dick signed them and became Bruce's legal son. Matatoa left Gotham City quite alive.
Batman went through a mental exercise, where he attempted to work while blocking out sounds.