Thanks, that's actually a pretty sweet idea.
This is something that i had been typing over the last couple weeks, i took the format from another website and kinda filled in the blanks.
Name: The Emperor's Fist
Founding Chapter: Imperial Fists/Blood Angels
Founding: Second Founding
Chapter Master: Jackson Lyssander Romeo
Homeworld: Detroitius
Main Colors: Grey, with Gold and Red trim. Right Arm Iron
Speciality: Ranged
Battle Cry: The Emperor's Fist fight mostly in silence, preferring the Ring of Gunfire and tactical data to the battlecry of most of their brother Space Marines. However, civilians that bore witness to the Emperor's Fist fighting Khorne marines report that they heard "Thrones for the Throne Skull!" accompanied by raucus laughter.
Estimated Strength: 1000 Marines
History.
After the Horus Heresy it was decided (in the Codex Astartes written by the Ultramarines Primarch Roboute Guilliman) that no single man should ever wield the power of a whole legion of Space Marine alone, and that each legion was to be split up into thousand men strong chapters. One of the lesser Heralded Successors was to be known of the Emperor's Fist. After the defense of Terra, and the Death of the Warmaster Horus, many of the Marines who fough and died with one another on Terra became honorable members of one another's chapter. When the decision was made to split the legions into chapters, these warriors requested that a chapter be formed to not only honor the sacrifice of Sanguinias, but to uphold the tradion of the Imperial Fists. Over the 10,000 years since the Heresy, the Emperor's Fist have remained mostly unchanged in their ways since their founding. They still suffer from the Red Thirst of the Blood Angels, and still use the Imperial Fist "Pain Glove" for punishment as well as meditation. The Emperor's Fist prefer to fight in a different manner than both of their Founding Chapters however, it is said that when defending the Imperial Palace the Emperor's Fists Founding Chapter Master (Michelus) happened upon an ancient and honorable combat strategy hidden deep in a forbidden archive. They call the tactic Shock an Awe, and have never revealed it's structure.
The Brotherhood of Pain: (my version of the Death Company)
The Emperor's Fist are steeped in honor from over a millenium of battle, throughout their history they have endured hardships that few other chapters can compare to. The worst of these tragedies was the cursed brotherhood. Shortly after the Heresy, approximatelty Fifty of the Emperor's Fist Marines left the chapter to serve the forces of Chaos. Michelus was crushed, and upon hearing the news left in a craft whose telemetry data pointed directly at the Maelstrom. Before he left, Michelus gathered his chapter and is quoted as saying "Brothers, we will not forget this Trechery, this Treason." Becuase of this, fifty marines who are either worthy of exile or some other punishment are instead aloud to remain in the chapter. They must endure the constant pain of the Pain Glove under their armor, and wish only a glorious death in combat. After a member of the Brotherhood dies in combat the Emperor's Fist Chaplain expunges all acts they have commited in life, and according to legend their geneseed is stored for use in the Adeptus Custodies, being of the most pure in faith to the immortal Emperor.
Notable Fists of the Emperor:
Chapter Master Michelus - Founding Chapter Master currently assumed dead. Last seen headed towards the Maelstrom
Chater Master Romeo - Current Chapter Master
Captain Schuyler - Captain of the Fourth Company
Chaplain Studer - First Chaplain and Master of Ceremony
Sargent Clark - Devestator Sargent, Current golden bolter holder, for the best marksmen in the Ultima Segmentum
Mother Rachelian - Honroable member of the Emperor's Fists, Sister of Battle
Drednaught Marruffo - Brotherhood of Pain Drednought, bound to an eternity of pain (rumored to be one of the original 50)
Master of the Fleet - Captain Urpsis