On Her Saint's Secret Service
Do everything you can for Asha -- Quests, Loyalty Missions... everything.
Do everything you can for your Veep -- Quests, Loyalty Missions… everything.
Kill 25 Aliens with each: Dubstep, InflatoRay, Bounce Gun, Disintegrator, Abduction, and Black Hole.
Epic Jump Quest
Jump from the roof of 3 Count to the Nuke Plant, without touching the ground or other rooftops.