However, I've recently found a new superpower that has utterly eclipsed even flight in terms of "dear GOD I'd love to have that": From Naruto, the Kage Bunshin no Jutsu or Shadow Clone Technique. This technique allows the user to duplicate themselves (depending on how much power they have, they can duplicate themselves a LOT), with each duplicate having the skills, knowledge, etc. of the original (so they can talk, fight, etc., just like the real one), can act separately or together, and -- the clincher -- whenever they are undone (killed, banished deliberately, etc.), the ORIGINAL GETS ALL OF THE KNOWLEDGE AND EXPERIENCES OF ALL OF HIS CLONES.
This has so many cool applications it's mindboggling.
So, what's YOUR dream power?