The announcement of Hasbro's Scorponok made my custom TR version redundant.
I swung between Brave and Grand maximus but fell on the Brave side.

It was all spraypainted, except for the grey torso and head details. The titan master head is from Perceptor.

Didnt get time for alt modes before heading to work. Not sure if I'll sticker it up.

Somewhat worryingly, I have two screws left over that I don't know where they go...