1. Iron Man
The final mod to appear in our countdown is the Iron Man mod. As with the majority of the mods in this list, the Iron Man mod is available for GTA IV (given that it's the most recent game). There are quite a few Iron Man mods available, but this one stands out from the rest. The Iron Man IV mod not only allows you to play as Iron Man when running and gunning, but gives you the added features of flight, the ability to use a number of weapons, and even become the Invincible Iron Man. You can also face off against flying enemies and summon War Machine to guard you, which frankly, is totally freaking awesome and far in excess of any expectation we could possibly have for an Iron Man mod. With its impressive detail and variety of features, I would highly recommend this mod, and this is coming from someone who is not really a fan of Iron Man. So there you have it, the top 5 mods available for Grand Theft Auto. There are some mods that, although they did not make it into the list, deserve a special mention, such as the Horse, the Elephant and the Batmobile mods. Once GTA V has been released, you can be certain that, in time, there will be GTA fans that have created a brand new selection of mods for everyone to enjoy. Until then, check out the ones above.