Charlie watched as the Foot surrounded them before chuckling softly at the chucker tried intimidating them but easily lost to Mikey who did have impressive skills. Once Donnie attacked, it was on as punches and kicks were thrown. Charlie nodded in reply to Jennifer, getting launched at a ninja which she kicked down. She managed to jump away just as a hatchet came close to getting her. She realized Donnie's point too late as more ninjas came from the roof, causing the ruined floor to collapse. 

Charlie screamed as she fell with the others, a little bruised, but otherwise alright. She gasped softly upon seeing a bald Japanese man with more ninjas before them. Was he the leader? The answer was delayed as the door opened up to show a muscled man in a hockey mask carrying a hockey stick. "You guys mind telling me what you're doing to my little green pal over there, hm?" He asked, 
lifting up his mask to show he was around April's age.

"Oh, who is the babe?" He added upon seeing her next to Raph.

"Who the heck is that?" Leo asked, just as confused as everyone else there. 

"Wayne Gretzky on steroids?" Mikey guessed jokingly.