Hi there. If you delete your Hunter to create another, what will happen is any weapons, armor, and equipment left on that character will be deleted with them. Progress on campaigns will be lost and have to be replayed on the new character, including unlocking subclasses again. It's recommended to transfer all weapons and armor from your character to the Vault or other characters before deleting. Collect any items at the Postmaster and decode Engrams in your inventory. Copies of emblems, sparrows, ships, etc. can be pulled from your Collections on the new character. You can transfer items to the new Hunter and will have the same Collections, Triumphs, and ornaments you previously unlocked.