User blog comment:Codfreak999/If you could make your own three perks what would they be (including pro)/@comment-3137455-20100521151352

Ultimate Badass: Combines Bling, Juggernaut, Stopping power, Marathon, Light and Commando into one perk.

Ultimate Badass Pro: Akimbo on all weapons, unlimited ammo/equipment, Scottish accent.

Leonidas: Press equipment button to trigger a "THIS IS SPARTA" scene.

Leonidas Pro: THIS IS SPARTA now causes laser explosion