Super-Soldier Serum [10 Power Points]
Super Attribute (Special*) +8 
Super Edge (Brawny) 
Quirk** [minor, -1]
* No attribute can be raised above d12 for this serum. Start with Strength, increase to d12, then distribute the remaining bonuses between Vigor and Agility, weighting Vigor at 1 die higher (minimum) than Agility.
** increases positive behaviors for good recipients and negative behaviors for evil ones.
For an example:
Pre-Serum Steve Rodgers
Agility d6 Smarts d8 Spirit d8 Strength d4 Vigor d4
Post-Serum Steve Rodgers
Agility d8 Smarts d8 Spirit d8 Strength d12 Vigor d10
I'm thinking this would be a pretty cool thing to have in an all Super-Soldier campaign.