Howdy kids. I think the ideas we get will be cool and funny. Post an idea for a hidden skull you think should be in the Halo 4 campaign/Spartan Ops.
YOUR IDEAS
Testosterone Skull
Type: Silver
Description: This is what the ladies like!
Effect: All friendly AI follow the player at all times.
I like it! Would make for some good times 
Particles Skull
Type: Secondary
Description: The effects of Reverse-Engineering Forerunner weapons.
Effect: All weapons cause any and all enemies/players/allies to disintegrate
chuck Norris skull when ever it is on your melee is a round house kick j/k I don’t know there are much more creative people here I’ll let them post there ideas
Caboose skull
Type:Silver skull
effect: Causes all human AIs voices to be replaced with cabooses voice from RvB.
description: Not my fault…someone put a wall in my way.
Skull: Kool-Aid
Type: Secondary
Effect: Instead of disintegrating enemies explode into colorful liquids (works with all weapons)
Description: OH YEAAAH!
Skull: Fisticuffs
Effect: All enemies use melee weapons only.
Desc: All melee’s, all the time.
Name: Pretty Rainbow
Type: Silver Skull
Effect: Turns all grenades in game into Nyan Cat Grenades. When active, grenade indicators go away and enemies hear the dreaded, “nyan nyan nyan” until the grenade takes hold. Then, the grenade blast causes disintegration into tiny poptarts. Because NCG’s are forerunner.
Hurracane
Type: Gold
Description: If you thought thunderstorm was bad…
Effect: Promotes all enemies to their MAXIMUM level and gives them more pwerfull weapons and demotes all allies to their MINIMUM level and gives them weaker weapons.
> Name: Pretty Rainbow
>
> Type: Silver Skull
>
> Effect: Turns all grenades in game into Nyan Cat Grenades. When active, grenade indicators go away and enemies hear the dreaded, “nyan nyan nyan” until the grenade takes hold. Then, the grenade blast causes disintegration into tiny poptarts. Because NCG’s are forerunner.
I applaud you.
Because that must have taken a really really really really long time to make.
Name: What did you do to my armor?
Desc: You look nice!
Effect: Instead of playing as Master chief you play as your own spartan.
What are the best skulls ever?
The red, blue and yellow skull for numerous custom fun.
But no achievements can be earned at all.
And you progress will not be recorded.
> Name: Pretty Rainbow
>
> Type: Silver Skull
>
> Effect: Turns all grenades in game into Nyan Cat Grenades. When active, grenade indicators go away and enemies hear the dreaded, “nyan nyan nyan” until the grenade takes hold. Then, the grenade blast causes disintegration into tiny poptarts. Because NCG’s are forerunner.
Not only did you use everything from that thread, you colored it like a rainbow… you deserve to be a monitor lol
Name:demolition
effect: all enemies now just throw grenades, they will not use their weapons or melees attacks.
Description: Nice arm…
Name: Genetic engineering
Type: Silver
Desc: I feel stronger!
Effect: When you melee enemies they die and go flying, No matter how much health they have. It could be an elephant and you just melee it once to send it flying!
> Not only did you use everything from that thread, you colored it like a rainbow… you deserve to be a monitor lol
The opportunity was simply too good to resist. 
name: hawkeye
effect: all allies and enemies now have sniper rifles.
description: okay, this clearly isn’t standard issue.
> > Not only did you use everything from that thread, you colored it like a rainbow… you deserve to be a monitor lol
>
> The opportunity was simply too good to resist.
Nope.