This is a list of Robot variants I have on my BWR2 server.
Normal Scout*
Bonk Scout*
Knockback Scout
Minor League Scout*
Wrap Assassin*
Normal Soldier*
Extended Buff Soldier*
Extended Conch Soldier*
Extended Backup Soldier*
Black Box Soldier*
Rapid Strike Soldier
Normal Pyro*
Flare Pyro*
Flyro
Normal Demoman*
Demoknight*
Samurai Demo*
Normal Heavy*
Heavy Mittens*
Steel Gauntlet*
Heavyweight Champ*
Fast Heavyweight Champ*
Normal Engineer*
Teleported Engineer*
Future Engineer
Uber Medic*
QuickUber Medic*
Crit Medic
Quick-Fix Medic*
BigHeal Medic*
Shield Medic
Normal Sniper*
Razorback Sniper*
Sydney Sniper*
Jarate Master*
Bowman*
Acid-Tipped Bowman
Normal Spy*
Giant Scout*
Super Scout*
Major League Scout*
Armored FAN Scout
Giant Bonk Scout*
Force-A-Nature Super Scout*
Armored Giant Sandman Scout*
Giant Jumping Sandman Scout*
Giant Soldier*
Giant Charged Soldier*
Giant Rapid Fire Soldier*
Giant Black Box Soldier*
Giant Blast Soldier*
Giant Pyro*
Giant Flare Pyro*
Giant Airblast Pyro*
Giant Phlog Pyro
Dragon Pyro
Major Gasser
Giant Rapid Fire Demoman*
Giant Blast Demoman
Giant Demoknight*
Sentry Buster*
Super Heavyweight Champ*
Giant Heavy (Sascha)*
Giant Heavy (Brassbeast)*
Giant Heavy (Natascha)*
Giant Deflector Heavy*
Giant Heater Heavy*
Giant Medic
Sergeant Crits*
Major Crits*
Major Bomber*
Chief Tavish*
Sir Nukesalot*
Captain Punch*
Chief Pyro*
Names marked with * are based off the actual bots, and as such need no explanation. Their info can be found on the Team Fortress Wiki.
I did not create Knockback Scout, Giant Blast Demoman, Armored FAN Scout, Crit Medic, Shield Medic, Giant Medic, Rapid Strike Soldier, or Future Engineer. These were variants made by TehPlayer14.
Future Engineer is in the plugin, but it is never picked, making it technically unused.
Acid-Tipped Bowman is from the Titanium Tank mission Watershed Waylay.