this has been asked before. so here we go again

powerset that you transform into things or transform parts of your body into things. Basically the powerset set could be heavily reliant on forms or slotted passives. like transforms your hands into blades or plasma gun, kinda like the Roin'esh.

power example.

Strike
Energy builder
+single target damage
+generates energy
+if no form toggle is active, then deals crushing damage
+if blade-hands form is toggled, deals slashing damage. melee
+if heavy-hands is toggled, deals crushing damage with a chance to disorient target. melee
+if toxic hands is toggled, deals ranged toxic damage

or

Morph

Take on the form of your enemy, allowing you to disappear in plain sight

debuff
click
+wipes all threat from enemy from nearby targets
+places user in a stleath-like state for a short time
+The cost of this power is equal to your Equilibrium.
- effect is cancelled when re-entering combat.
- bosses are immune to the effects of morph

Maybe like a stealth kind of power where you hide in plain sight. Only it actually works.

Also it should be connected to Presence to determine effectiveness and what ranks of villains it works on. So basically its more of a disguise power then a morph one. But powers based around assuming the villains' forms would be cool.

Stretch Grab
stretch out your arm or tentacles to grab a foe and knock them towards yourself to make feel the pain.

charge
+ Applies a stun to the target
+ enemy is knockto

or

Elastic Man
You are as flexiable as rubber, absorbing and reflecting damage. Gaining small amounts of energy thru the momentium of battle

Slotted Passive
+ Increases your dodge and avoidance. This increase scales with your Dexterity.
+ Increases your resistance to all Physical Damage and reflecting a portion of ranged Physical damage. The resistance scale with your Super Stats, while reflection scales with your Ego.
+ Generates a small amount of energy when you are struck with Physical attacks
+ Counts as an Energy Form.

or

Mitosis ( making copies of yourself for those who failed biology)

Need to make split decision or you have more than you can handle, don't worry. now theres more of you

charge
+ summon a copy of yourself to attack target for limited time
* copies are limited to the unarmed powers and taunt target, damage a life scales with Super Stat

Add more powers if you think it'll be good or would like to a powerset like this sometime. (im thinking lines of Mr. fantasic, Plastic Man, Duplication Man and every other shape shifter and duplicator)

If they added a "Bioweapons pack" that included skins for claws, single/dual blades, heavy weapons, munitions, reskins for the chain attacks, and gauntlet pieces so you could match the look for unarmed and might, this could be pulled out quite effectively. Bonus points if they could skin the minigun from PA to also go along with it, or even for wrist bolters...

STRETCH STEP
Tier 1

Stretch step causes you to stretch backwards to put distance between you and your foe.

Requires 1 power from metamorphic or 2 non-energy-building powers from any framework.

Click
+ Lunges you away from the target
+ Increases Dodge chance for a short time



Or

SCAPEGOAT
Tier 2

Scapegoat is an effective means of removing yourself from melee range of your enemies while sending them something to remember you by.

Requires 3 powers from metamorphic or 5 non-energy-building powers from any framework.

Click
+ Jumps you away from your target
+ Leaves a clone in your place taunting target for short time.
+ Grants a stack of Defiant, increasing your damage resistance for a short time, and refreshing any other applications on you.

I sure hope they give us a shape-shifter powerset someday
The only thing in DCUO (apart from the sexy little 3d models) that was fun when I tried it was the "shape-shifter" set where I got to turn into a pterodactyl and fly around Gotham city nipping bad guys =)