In G1, Slag was the only Dinobot to breath fire. More recent incarnations have had Grimlock be the one to breath fire.

Which one do you think should breath fire?

 

But... no. Grimlock breathed fire in his very first appearance. Slag shot lasers out of his horns and Sludge shot lasers out of his eyes.

 

I was gonna say... I was pretty sure I remembered Grimlock breathing fire.

 

Both.

 

All of them.

 

I'm OK with all of them doing so, though Slag was the guy with that as his actual job description in tech-specs, not to mention providing the only non-British-insult (or Cybertronian curse) context to his name.

 

why is "neither" not an option?

 

Grimlock, Slag, AND Sludge all breathed fire in the '86 movie.

 

The original Dinobots all breathed fire at some point in time. However, Slag's function is Dinobot Flamethrower, so I'm gonna go with him as the specialist in that field.

 

Really? I never noticed the rest of them breathing fire. If any of you could tell me when they did I'd appreciate it.

 

i don't see why all transformers can't breathe fire.

it'd make sense that they could.

thus both dinobots. all dinobots should. or not. it really doesn't matter.

 

All G1 dinobots can breathe fire.

Sludge actually demonstrated fire breath clearly in the G1 Movie in '86 when Galvatron and the Sweeps attacked Autobot City, specifically at 1:24:37

This is probably as close a picture as you can get to seeing them all breathe "fire". Some might say that this might be laser breath but seems like a form of fire breath to me since we know the Dinobots shot lasers from their eyes and other body parts.

 

Fire-breathing fits Slag much better, considering he's a raging hothead.

 

I agree I thought they all could breath fire

 

all of them

 

breathing fire is cool n all but nostril lasers are where it's at.

 

Both.

 

All.

 

Why not all of them?