How do you make a companion hostile to other factions? for example Boone will shoot the legion on sight.

The Setplayerteammate command makes the companion and the other faction neutral as long as the player has good standing with that faction.

I have tried multiple ways and the only way I know to get around it is by not using the Setplayerteammate command. but then I

have to sacrifice the companion wheel which is annoying to have to do a crash zoom every time I want to give a command.

Also just so you guys know I am trying to do this with a Creature NOT an NPC, I don't know if that makes a difference but whatever.

Any Ideas?