The people who were helping out were all from Ursa Minor.
Basically all of them were now adults, and cracking down on hooligans, gang members and criminals could be considered a daily activity for them.
It was time for them to experience what a battle was like.
In any case, they were using the androids; Luke wasn't afraid that their lives would be in danger.
Mindy and the little turtles had already participated in several battles, and were here to take the newbies around to earn credit points.
The little turtles were very diligent. Even as they laughed on Ursa Minor's team channel, they brought the other team members around to put the surveillance rods in place.
Standing next to the river, Luke silently observed them. Joseph was his main focus.
That was right, Joseph was here too.
Luke had known, but didn't stop him.