Pokemon Morganite is a great hack of Pokemon Fire Red Version in English. The storyline of it is so good and you will be impressed with it.
Pokemon Zephyr is another Pokemon Hack that is based on Pokemon Fire Red. The first purpose to make this hack of Twilite Darkrai is just for fun but he received lots of cheers from the community.
Pokemon Shrouded Chaos is a Fire Red Hack that is made by itman1234. This hack owns many new points in graphics and features. If you have played Pokemon NeoRocket Thieves, you will know how this author creates his own games.
Pokemon Black Orb is another Pokemon Fire Red Hack but it owns more special things than other Hacks. The English Version is available to download.
Pokemon Orchid is a hack of Pokemon Fire Red (U) with a lot of big changes. The game is in English.