How about this; the ability to change the elements around you from their gaseous to liquid to solid states at will (upon conscious concentration).
You could turn the air into a staircase, or turn a gun pointed at you into liquid, or evaporate a locked door! You could move heavy objects with ease by turning them gaseous and floating them to a place and then reconstituting them. You could even save an ally by turning them gaseous when they're about to be shot, or stop a wave from crashing down upon you by turning it solid. In short, it's a versatile ability, I think the user wouldn't be able to use it on their own body though, not and be able to transmute back.
You could make it a heating and cooling power, or simply an inexplicable mutation of matter. I think it would be a neat ability.

Most powers are variations of maybe 3 powers: physical enhancement, energy discharge and mental. Jubilee has the same power as Pyro. Same as Gambit having the same power as Jubilee. It's all about placement and putting in breaks.
At this point it's friggin hard to make up a new power. I'd say a sphere of influence that allows you to give others (including yourself) powers. For yourself it could be either random or your choice. For others they'll have that same power. Like having a mutant manifest. Downside is you getting knocked out and they lose that power, or they go crazy thinking the power is in them or wanting you to give the power to them all the time. The villain version would be that you get stronger the more people you have in your circle. Think Apocalypse, but the Horsemen grow to being a nation and he has all these extra powers.
"Truth sounds like hate to those who hate truth."

Here are some powers I came up with.. some I sort of stole and modified from past mutants and other movies but still

• Stitch: if you ever watched push these are the guys that can heal people. But the scene I remember of a woman healing one of the characters was truly nasty and painful in a sense. But I would extend this power and give the ability to also absorb someones life force a la rogue. Instead they can control if they want to absorb someones life force or not. They can use the life force to also help heal others faster but they are deadly of course be cause they can absorb u til death. Also ill give these guys fast healing ability as well a la wolverines power but only based on how much life force they have absorbed from people around them.
• Ghost: pretty much a person who is alive but can become invisible, phase through places, pretty much like a ghost. Dunno just think its cool.
• Morgan: the latest movie 'Morgan' helped choose this name. Im thinking of another telepath power because I love these kinds of mutants. This type of mutant doesnt only limit to what you are thinking but also to how you feel. And because of this she can tell if you are lying.. if you are angry.. or if you are scared. She can amplify this feeling and even make you feel pain if she wanted - so yes im stealing this from that woman in twilight but I think its cool.
  Cant think of any right now.. but ill eventually think of more
  Riddle Me This or dont Riddle me at All..

Hows about the power to make anyone severely allergic to anything I want. Food, clothing, metals, etc, any material I want.

The power to read other peoples minds (but with an off switch)

Well that didnt go the way I thought it would
Riddle Me This or dont Riddle me at All..

A friend told me this one
"The ability to getaway with it whatever it is."

The power to throw everything back up after you have eaten and the food is 100% back in its original form. Poop reversal also. Or the ability to poop gold.

The worst power is the ability to take away a person's power through sex (Misfits).
"Truth sounds like hate to those who hate truth."

The worst power I can think of to have is the ability to purify water! Just imagine the people who would want to use you, forcing you to drink their toilet water and then pee out fresh water!

I am not a fan. I just happen to enjoy movies. Fans are embarrassing.

Power to attract the most beautiful women on the planet and create threesomes at will.
Leonardo DiCaprio has this power.

The power to travel the Omniverse, and open rips in space, that allows me to appear to be running much faster than the speed of sound in this universe(Mach 300), in other universes it can reach to past Quadruple digit Mach to Faster than Light Speed. It also allows to have super strength, as traveling the omniverse once exposed me to extra-dimensional energy. It's a trade off though I can't have Mach 300 speed and 40 ton strength yes just 40 tons, any higher would burn me out, but I do have a push ability that allows me to hurt beings like the Hulk, Hollow Ichigo, and Hokage 9 tail Fox Naruto. Push is a spacial shift that allows me to push most supersized objects several feet, and dent them. I can also transfer powers to people through the extra-dimensional energy, so if I meet Tom Holland I will actually give him Spider powers. Limit to this power is, the original has to be willing to let me copy their powers, and I can't use the powers myself. I can also copy my own powers and give them to people, but I can only copy one power at a time.
There are instances where I can copy powers and keep them for myself, but they are much weaker, and I can't copy all powers, just some of them eg. Water bending.
Other limits include dependant on who I'm fighting, it determines the speed, if I was fighting the Flash in the DC comic universe, I would be moving at MFLT speeds, but if I was fighting Batman I would be going at the speed of sound reasons universe rules, it's weird.
Oh and how these powers came to be well, traveled the omniverse with an object, was captured by certain people that used an experiment involving Kree Blood, Terrigen, and extra-dimensional energy. It's a mix of Inhuman powers, and Extra-dimensional energy.
I am an Inhuman
BringXMENandFFtotheMCU, can't wait for Final Fantasy XV(PC) yes it must be on PC, #no900p

how about the power of flight? that do anything for ya?
imo