Need help with the following clues please.
9A: Puerility, more or less? Just kidding (10)( sorry have no letters)
10A/23/24D: '90s fantasy adventure whose sequels could have gone on and on. ?H? N???? E???N? ???R? (3-5-6-5)
17D: Concentration into a tent dismantled ?T?E???O?(9)
Thanks in advance.