Transformers & GI Joe movie

[Hypestyle]

...the GI Joe and Transformers ought to be in a shared world.. have people from both teams going against each other...

Cobra vs. Autobots
GI Joe team vs. Decepticons...

Cobra COmmander & Megatron work out an alliance..

[Jochimus]

Eh. The JOE/TF crossover formula barely makes for a readable comic as it is, and between Marvel, Dreamwave and Devil's Due there've been plenty of attempts (not counting the post-TF:TM G1 cartoon where Cobra Commander and a hologram of an old Flint made guest appearances). However, having said that, since IDW is taking on the JOE comic license, they could probably do a "Reign Of Starscream"-type 'movie-verse' crossover as a comic.