Gimme these things in the game!
Add additional colors for costumes. Let colors be chosen on a sliding scale of 0-255 for RBG allowing for 16 million color gradations for both primary and secondary colors on costume pieces, skin, and powers.
Spectrum is rightfully a very popular costume option. Please add Spectrum as an option to Flat under Boots so you're not forced to have big heels with it or just get rid of the heels in Spectrum period. If you’re an energy being, you look weird forced to have energy heels.
Add No FX option to all defensive powers and buffs including those coming from others. The different glows can get overwhelming or just too busy.
Provide Sister Solaris and Sybil costume pieces.
Allow the auction house window in the supergroup base.
Add recipe storage as a base item
Add a search function for badges.
Make Practiced Brawler in Super Reflexes a toggle.
Make the Burn power less bright so people can still see what you're fighting.
Now that base beacons can take everyone to most zones and Mission Teleport can be purchased for 1 million influence, Long Range Teleport is near useless with its limited zone options and long cast time. It should be improved to include nearly every non-Echo zone including Firebase Zulu and have a 3 second cast time, and if a mission is selected, it teleports you to the mission entrance. That would be worth a power slot.
On tier 9 powers that drop endurance to 0 when the power wears off, remove the endurance drops and instead double the time it takes for endurance gain to start up again. IOs that allow soft capping defense or damage resistance make these powers worthless when adding the endurance drop penalty on top.
Martial Arts with some long animations is less efficient than other melee powers. Give Crippling Axe Kick and its alternative animation much cooler new animations (maybe a Chun Li or Cammy style kick) with shorter cast times.
Deflection Shield and Insulation Shield in Force Field and Sonic Barrier and Sonic Haven in Sonic Resonance should be self buffs in addition to ally buffs. It just seems dumb that I can put these force fields around other people but not myself.
On the ambitious end, make a Mastermind set called Custom in which the look of each tier of pet can be created with the costume creator and the powers selected just like when creating critters in AE with power restrictions based on tier.
Add a changeling / morphing class in the vein of Beast Boy, Snowbird, and Vixen that allows you to change into animals. It could have power branches like an Arachnos Widow. Suggestions: eagle, gorilla, rhino, tyrannosaurus rex.
Add a “Savage Land” zone with dinosaurs. It could be like Cimeroa where you’re traveling back in time to a prehistoric era.
Add the ability to download characters into a file in their entirety with all levels, powers, enhancements, badges, and gear intact so we never lose them again.