More character slots?

Not sure if i didn't see it in the store...

But is it possible to get more character slots? i'm one of those people who get bored leveling on character and switch to another and another..... an extra character slot or five would be nice.

Probably would be better off trading a couple of my 80s for coins lol.

there's nothing currently, but if i recall correctly there was mention of a storage system of some type for the future.

cool thank you!