- The number 117 isn't just Master Chief's identification, it's the length of his penis... in yards.
- There is no energy shield. Projectiles just stop before hitting the Chief.
- Master Chief doesn't need weapons to kill things, the weapons need Master Chief
- The Spartan Mark V armor actually broke because it couldn't contain Master Chief's awesomeness.
- If the marines just stay out of his way, Master Chief can finish the entire Halo story before you can say 'Halo'.
- The Chief did scare some Elites. So much that even their armor colors turned white, that's why there are white armored Elites.
- Microsoft doesn't own Master Chief. On the contrary, the Master Chief owns Microsoft.
- Master Chief's voice has the power to give women orgasms. The helmet he wears merely keeps that from happening.
- There are no Hackers, Modders, Glitches, Lag, and Cheaters. You losers were playing against the Master Chief and he's a better player than you.
- Gordon Freeman sleeps in Master Chief pajamas.
- All leading causes of death among aliens involves Master Chief.
- There was indeed an ending for Halo 2. Your X-Box just can't handle it after loading the Master Chief.
- When the Master Chief files his Tax Returns, he sends in the forms with plasma grenades attached.
- In the original Super Mario Bros. The Master Chief is the reason why the princess is in another castle
- Master Chief once blew up a German Panzer tank just by staring at it for 2 seconds
- Master Chief has 2 settings: 'Kill' and 'Extreme Massacre'
- When Master Chief wants eggs, he melee attacks a chicken. The eggs come out boiled and nicely salted
- When Freddy Cruger goes to sleep. He gets haunted by Master Chief.
- Master Chief can solve a jigsaw puzzle by throwing the box into the air and shoot it with a full clip. The puzzle will land completely solved.  
- Master Chief can eat a whole puffer fish and survive
- In the Grand Theft Auto games. It is possible to go beyond the 6 Star wanted level. When you do, Master Chief will immediately kill you with a rocket launcher.
- Respawn exists because the afterlife lives in fear of Master Chief.
- Breaking Benjamin's song for Halo 2, 'Blow Me Away', is a poem of one of Master Chief's many kills.
- The dictionary is actually a list of objects, places, and ways the Master Chief has , in many combinations, kill people.  
- What happened to the wildlife from the early build of Halo? They commited suicide because they knew the Chief was coming.
- Spartan armor is actually designed to protect the enemies from the Master Chief
- The real reason that Bill Gates left Microsoft is because he pissed the Chief off. Now he's hiding in fear.
- It is said that when someone masterbates, God will kill a puppy with a thunderbolt. When God masterbates, Master Chief will kill a pack of ravenous wolves with his bare hands
- When Master Chief wants steak. He melee attacks a pregnant mother cow, when the cow gives birth; she gives birth to a cooked steak with garnish
- When Chuck Norris files his taxes, he sends in a blank return and a picture of himself, crouched and ready to attack. Chuck Norris has never had to pay taxes.
One year, the IRS sent him back a picture of Jack Bauer wearing his dark sunglasses as a response to Chuck's means of filing his tax return. In response to the Jack Bauer photo, Chuck Norris
sent the IRS a picture of Master Chief holding the Index in Halo's Control Room. The IRS never bothered Chuck ever again.  
- When Chuck Norris visited the Virgin Islands, they're now known as 'The Islands'. When Master Chief visited the Islands after Chuck, Well... guess what happens next?
- Before the development of Rayman: Raving Rabbids. The Rabbids' had to undergo coaching to achieve their psychotic screaming, this coaching was done with a picture of Master Chief.
- For training to fight grunts master cheif 'Melee Attacks' the face of cow babies at least once a day (by Sonicgundam)
- Master Cheif defeated the computer "big blue" by asking it: "What's 2+2=?" (by Sonicgundam)
- Crime no longer exist because master cheif took a bite out of it... LITERLY (by Sonicgundam)
- Master Cheif won all the events at the olympics twice and that's before they even started (by Sonicgundam)
- When Master Chief shoots. The bullets don't go into the enemies, the enemies are going into the bullets. (by The Milk Man 09 [@ www.Xbox.com])