this is basically poor man's DCUO, but it is a very decent one.
good:
story with voice acting( not every thing but main story has voice acting)
fun combat ( combat is ok, i liked the combat)
alert mission system( fast and cool 5 man missions which give u variety of rewards, and queue time is very fast for most of them)
free to play with good and fair business model
free form characters( you have to pay for this one but do it after you understood the game enough after that it is very fun to make free form character and mix and match the powers)
bad:
game is in mainteinance mode
the way quest are structured, it is kinda confusing in my opinion. it is not structured properly like dcuo or eso.
pvp is dead, basically there is no pvp.
graphics are outdated
give it try if you want time waster game, a game you play between other games, it is very good time waster, worth playing for free, even spending 30$ to get free form character slot is worth it, considering how much fun mix and matching powers are.
conclusion: very decent free to play game and worth trying.