I want a Chris Angel ghost, it would always be levitating.
Difference is, there would always be a string attached because [i]this[/i] ghost really couldn't levitate.
Also, maybe an Oprah ghost that drops either a special or heavy ammo synth every now and then!
YOU GET A SYNTHESIS, AND YOU GET a SYNTHESIS, AND [i]YOU[/i] GET A SYNTHESIS.
Finally, a lady Gaga ghost. Exotic perk would give you "aura of a monster", it would be a static invis almost. Basically, enemies in the area would not attack you (because we've all got a little monster in us lol).
It would charge up like a super and last about as long as an extended pre nerf transcendence Stormtrance.