Q:
Future characters and personal candy node?
A:
The node is linked to your account, so any new characters will have it. The same is true for the Quartz node from Bazaar of the Four Winds, and will almost certainly be true for the skill point from Tower of Madness.
:D
~The Storyteller – Elementalist – Jade Quarry~
Thank you very much, I was worried that if I used the item now my future characters might not get the node.