Valve shows this secret only to the richest of the rich so to be able to acquire this secret 10th class you will need to earn money quick, I personally recommend Bitcoin!
To learn how to invest in Bitcoin just ask a professional or go to the comment section of a Reddit post about Elon Musk.

We all know that the GameBoy Advance was the best console ever and so Valve added a secret trigger that will allow you to complete the next step on this guide.
To activate this trigger you must first acquire a GameBoy Advance and a copy of Pokemon Red.
Once you have done this you must get Regirock a legendary Pokemon.
I can not help you in this task so look up a online guide to be able to do so.
Once you have acquired Regirock you can proceed.

In this step you will be required to troll as the construction worker from team defense fort the second.
To do this play Mann Up or Boot Camp and queue for any mission on the map "Mannhattan".
Once you are in a game pick the engineer and place down a teleporter entrance in front of your spawn as one would usually do.
After that travel to the grinder found on the map.










After reaching the grinder place a teleporter exit on top of the banana peel found next to the grinder.
Once one of your team mates take the teleporter pick up or detonate the teleporter exit.
If you followed all the steps correctly you should now have done a little trolling.

If all the previous steps were followed correctly you will now have unlocked Saxon Hale as a playable character!
Not only that but you are also a billionaire, a epic gamer and a funny troll!

Thank your for reading my guide <3