For Example, It's Halloween and there's a new limited buildings, troops, heroes to unlock If you don't want it's okay.
Edited by JayD543 at 10-7-2013 11:48 AM
I really like LordAssasain100's idea but... with a bit of a tweak
As a Hero we can only use for a limited period is great for a short time but rather useless afterwards it would be really nice to get a cosmetic upgrade that we can attach to our Hero's whenever we like forever. Achieved in the same way suggested above, you'd need to complete a trial of some sort to gain access to these alternative costumes.
For Halloween we could get a costume with a pumpkin on the Hero's head, scythe in hand and general H'weeny feel. You could apply this to one Hero at a time and remove it at will with no consequence. They would need to keep their general appearance so you know which Hero it is obviously.
It's always a bit of fun to look a bit different from the rest of the crowd, this will not only be visually pleasing to see but also would indicate how long you've been playing. I don't know about you, but come Christmas I would love to see a Santa running across the Arena or in a Raid!
I love the costume idea! I feel like that would be a really easy update to make too since it doesn't change anything but appearance. Great idea.