Transformers: Revenge of the Fallen2009

[As more of the Constructicons surround them]

Simmons:
You ever see that film 'Gunfight At The O.K. Corral'?

Leo:
Woah...

[Two Constructicons who are of another subgroup drive onto the scene at a distance, parking up ready at a hill where they see the events from high up and where they are ready to mobilize at a given time]

Simmons:
With Burt Lancaster and Kirk Douglas?

Leo:
No, why?

[A whirring sound stirs from the gathered set of 8 ground-level Constructicons which means they are about to do something. The cement mixer with the set of 8 Constructicons reveals its Decepticon insignia on the side of its spinning drum]

Simmons:
'Cause I think we're right in the middle of it.

Leo:
Is that good?

[A Decepticon insignia rising up as a logo mould is on display at the mixer Constructicon's front]

Simmons:
A lotta people died.

[The Constructicons all assembled together begin combining, beginning with the bulldozer rising the dozer section of its body high up]

Leo:
Oh...

[Simmons and Leo briefly watch the start of this before they see the dump truck of the 8 Constructicon components starting to transform as a part of the combination]

Leo:
[In horror] Oh... Oh...

Simmons:
[In horror] HIDE!!!

[Simmons and Leo run off to hide somewhere as the 8 Constructicons continue their merging - eventually they find and hide behind a mini-bus]

Leo:
[Horrified screaming] THOSE ARE BIG!!! OH, MY GOD!!!

[The Constructicons have now transformed into the full extent of their power:
Devastator - for the final shot of the transformation, Devastator's legs, one at a time, stomp into an quad-pedal-standing position with Devastator's head lying for just a few seconds more before finally rising into position]