Merc Male Reader x RWBY

Y/N is a Merc for hire, one of the best in the business, but one job goes south and he encounters the famed professor Ozpin. After trying (and failing) to fight the headmaster he is knocked out. What will he do When he awakes in handcuffs on a bullhead surrounded by new students supposed to be attending beacon? What is ozpin planning?

Never watched it but read a fuck ton of fanfics about it so I hope that will get me through this book
RWBY is a rooster teeth owned property, I do not own it in anyway