Your POV 

It was late the next day. I had got to work early, digging the other two holes in time for the last class period of the school day. I was with Nezu, getting paid, when two women came up to us. "Nezu, we are out a teacher." One with grey hair said. "Who?" Nezu asked. "Miss Might." The other with blonde hair said, holding up three fingers. Nezu nodded. "What was she teaching?" He asked. 

"Combat, with Mr Port." Grey hair said. Nezu nodded before looking at me. "Do you know how to fight?" He asked. "Can I use my excavator?" I asked. "No!-" "Sure!" Nezu interuppted Blondie. We got into my cab and he directed me to drive into an underground parking lot. I drove onto some platform. Nezu sat on my shoulder, pulling out a walkie talkie. "I'm sorry to interupt, but a replace for All Might has been found." He said. 

The platform lowered, then took me into some tunnel. "Since All Might cant fight you today, you will have to fight a mecanized replacement." He said as the platform rose up. I pressed a spare button on my consol, making it look to Nezu that somthing happened. "Us!" He yelled into it as we rose into an arena. I had my claw scrape the ground fast, flames erupting from my back. Students gasped as we were fully in view. 

Infront of us was eight students. All weapons ready. Four rushed forward, but a quick swipe knocked them out. Four left. They tried to suround me, but I spined my upper body around in a circle, moving twords one with speed. They were to slow, and got hit into the stands. I stopped spinning as bullets pelted me. I turned to find my attacker, a girl in red. I slammed my arm onto her, but she doged it. 

What she didnt account for was the shockwave of the slam getting her out of the ring. One in yellow activated some rage power and rushed to me. I rammed her, sending her into her partner in black. They landed, balancing as I looked at the ground. Dirt. I dug up a chunk before spinning, creating a smokescreen of dust. "Inventive Mr. Trench." Nezu complimented as i smiled. 

I preformed another spinning attack while traveling to the two. They couldnt see me as I drew closer. I finally knocked them both into a wall, ending the fight. I drove back into the middle, onto the platform. "Not everything is as it seems students. Be prepared for anything." Nezu said as we desended. 

(Timeskip) 

I was now in Nezu's office, he was giving me money for my work. A good one thousand for both the holes and the fight. I was about to get up when the grey haired woman from earlier walked in. "I'll just go now." I said. "Actully Mr. Trench, I would like to speak to both of you." She said. I nodded as I sat back down. "I have reviewed the camera fotage of the arena fight Including teams RWBY and CRDL." She said. 

"I have also reviewed the public information on Mr Trench, which was next to nothing. In rise of student misbehavier, I would like to employ Mr Trench to serve as substitute." She said. "I have no problems with that. Do you want the job Mr Trench?" Nezu asked. "Sure. I'm pretty much jobless anyway." I said. "Great. Come with me to do any paperwork. Oh, and my name is Ozpina." She introduced herself. 

We then went to do just that. Maybe I can keep a closer eye on the Autobots and Decepticons. What a unexpected turn of events.