I used an evac squad Hot Spot for this and decided not to repaint it. It was already red and I didn't want an all-red figure. All I did was pop out the head, drill out the socket so it could take a Titan Master, and popped a repainted Loudmouth head on.
I also took out the extendable ladder and wedged in the tip of a RTS Tracks shoulder missile to act as a hose tip.
The head flip mechanism still works.

Forgot to mention: I swapped the hands over and reversed the black bits on his upper arms so he could have an elbow.


You can see the top of the Titan Master on the cab roof but I think it's acceptable.




The Titan Master can also kick it in the cab (but you can see only his feet)






Junior Headmasters! (yes I know this Nightbeat isn't a headmaster...)