Can you list down some ideas for "ponies and their TF2 equivalents"?

[HorsesandMOARGaloar 300]

My ideas of MLP characters and their "TF2 equivalents":

 

Scout: Rainbow Dash, Scootaloo?, Soarin'?, Spitfire?, Lightning Bolt? and Cloud Kicker?,

Soldier: Derpy Hooves, Spike?,

Pyro: Pinkie Pie, Derpy Hooves?,

Heavy: Big Mac, Shining Armor?, Celestia?, Luna?, Cadence?,

Demoman: Zecora, Berry Punch/Berryshine?,

Engineer: Applejack,

Sniper: Twilight Sparkle,

Spy: Rarity, Blueblood?, Fluttershy?, Queen Chrysalis?,

Medic: Fluttershy, Trixie?, Lyra? (OH NOES),

 

Administrator/Announcer: Celestia and Luna (we're gonna need TWO admins, or they'll become the "Mann Sisters")

Pauline: ?

Saxton Hale: ? (Snowflake/Roid Rage?)

Merasmus: Discord, Trixie, Twilight Sparkle?,

 

Dispenser: ? (Sweetie Belle? Apple Bloom? Babs Seed?)

Teleporter: Flim and Flam Brothers,

Sentry: Flash Sentry (you better keep yourself away from that BLU Sniper (especially if she is female), or he'll lock on you!   )

 

Anypony else? (Bon-Bon, DJ Pon-3/Vinyl Scratch, Octavia, Maud Pie, Sunset Shimmer, Doctor Whooves/Time Turner, Twist, Button Mash, Minuette/Colgate, Carrot Top, Amethyst Star, Golden Harvest, Daring Do, Suri Polomane, The Mane-iac, Rose, Lily Valley, Caramel,  and Noi ; boy, that's a lot of ponies joining THIS server!)

 

What are your ideas and recommendations? (e.g. "Lyra should be Demoman")

 

Meanwhile, appropriate video for the occasion: