GRAPPEL
not the most elegant of poses....
I think I've seen a similar mod to Inferno on these boards. Use a 5mm drill to drill out the little socket in Grappel's butt, and use an 8mm drill to carve a hole in the black flap so it will be able to go down in vehicle mode. I had only a timber plug lying around to use.... one day I'll find a metal or black one. His ladder can be pulled on and off his forearm, so vehicle mode will look the same.