I'd have to go with the multi changer option

Ground mode: A hybrid of The Tumbler from Batman Begins/Dark Knight and Grimlock's tank mode from War Within

Aerial Mode (s):
1) A Cybertronian version of Airwolf for low level insertion as well as search and rescue tasks
2) Cybertronian jet for hyper sonic pursuit and combat

Gestalt part: Either the torso or an arm

Primal mode: A scaled down Mech version of Godzilla

And finally there's obviously the robotic mode, preferably something that has a good combo of size, speed, strength, durability, reflexes, see-through vision, and one hell of a neural net processor.

 

The Delorean Time Machine.

 

Transmetal gorrila like optimus primal

 

I'm too indecisive to pick just one alt mode, so I'd have to be some sort of a triple or quad changer. I'd definitely need a fast land vehicle mode as well as some type of mini jet mode, and if possible, something that can go under water as well. Unfortunately that would be hard to achieve using modern day Earth modes of anything, so I'd likely be relegated to a Cybertronian form.

If I had to pick just one Earth mode, it would likely be a sports car. Either something like an Audi TT or that concept 'sports' Jeep Renegade that was never released. Being a car is so much easier to 'blend in' than helicopters or jets are.

I feel a little queezy geeking out like this.

 

I would tun into a....... ham sammich. AN IMMORTAL HAM SAMMICH!

 

A TF toy, and sneak up to kids, and let them, kill me  

 

Easy..... a Beastformer. Tigertron springs to mind. Rawr.  

 

Part of me wants to say a HISS tank, because I love those things.

Another part wants one of those jet triad Cyberjets from the first episode of MTMTE.

I suppose I could always go Duocon or Triplechanger and have both.




Hmmm......yep, scratch that, I'd be a mass-shifting sex toy, owned by Jessica Alba. Or Beyonce. Or Thalia. Or Vida Guerra. Or Alexis Amor. Or Barbara Mori. Or Tia Bella. Or Salma Hayek.

You know what? They could share me.

 

Sexy, Sleek, Fast, Awesome...everything I'm not.

 

Liebherr LTR 11200
It's a 1,200 ton, crawler mounted crane.

I used my boom to smash people.

 

Battleship Yamato or the Macross.

Realistically, a 1970 Mustang Fastback.

 

As an Autobot: A black Hummer, transformation similar to Animated Bumblebee, the leather interior would fold into strips and act as my hair (I'm a metalhead), and when I windmill, it unleashes a barrage of bullets (not super powerful but they sting and are annoying, like pellet or paintball guns).

As a Maximal: Grizzly bear.