Playing a free spirit, Mutable form and what i can do... Options

[The Jopp]

Ok, so we have this free guardian spirit that is trying to find his direction in his new "life".

He's currently taking care of a few street kids and try to keep them away from trouble and keeping them dry.

Now, as spirit he has Mutable form, realistic form and masking.

So, what can i do?

I can look like anything and perform its function.

Here's a few ideas I've had - Problem arises when the book says a spirit can perform the same function as the object.

A briefcase
A large box
A potted plant ( had to)
A security drone
Gigers Alien
Someone famous
Someone infamous
Another team member
A suit of armour
A gun (probably unloaded)
A bulletproof vest
An animal
Any metahuman
Invisible (well, basically i CAN become air and gets the same aura look...)
Invisible metahuman form
A vehicle/drone (In this case i would count up to Body+Force in body size of vehicle so most of the time nothing fancy)
Cute kitten
A piece of furniture
A Securityguard uniform
A commlink

The list can become silly but in reality there is no limit...