Sucked inside.(A youtuber/Tf2 crossover)

Before you read you MUST red this otherwise you'll have no clue what's happening.

It's been a long day, all you want to do is sit and relax, "Team Fortress 2!"
A game you haven't played in SO long...
Something strange happens, while playing you start to tingle, your eyes starting to fuzz. "What's ... Happening?" is all you could say before finally the world around you goes black and all sound around you turns to white noise...

In this series Youtubers are sucked into the world of Team Fortress.
This series focuses on the RED team as youtubers replace the classes.

Sniper:
Heavy:
Scout:
Soldier:
Spy:
Pyro:
Medic:
Engineer:
Demoman:

Give me 9 youtubers and what class you think they should be.