I was really thinking about this upgrade in a way for character upgrades.
Like an Elite Tier of character upgrades.
Were the upgrades take OCU (overcharged uranium) and can be crafted into these.
But also like someone said in these comments, this could be used to craft suits.
Example:
Advanced Combat Suit:
OCU + 500 steel + 500k gems
Juggernaut Suit:
OCU + 1000 steel + 1mil gems
Nano Suit:
OCU + 1500 steel + 2mil gems
Hyper Suit:
OCU + 2000 steel + Nano Suit
Example Of Elite Tier Upgrades:
Elite Printer Booster (All Printers 3x boosted):
OCU + Printer Booster Upgrade + 100mil
Elite Weapons Boost (All weapons get a small damage boost):
OCU + Scope Boost + 50mil
Elite Ammo Boost (All weapons now have double ammo and double the clip size, and now have faster reload speeds)
OCU + Ammo Boost + 100mil
Elite Crafting Boost ( 25% chance of getting double items from crafting)
OCU + 1000 steel + 1mil gems
(give more ideas if you have any please)
Honestly, this could be implemented in a great way!