5) Finally, the scene with Avril shows HER with Quantum Bands, but HE has the Quantum Bands. Is the suggestion that he can duplicate the Quantum Bands? That was never suggested, which is OK, but it's odd to just show it without explanation or notice. I presumed he just collected the QBs from space after Avril was supposedly disintegrated. If she had duplicates, then boy those duplicates were just as powerful as the originals. If he has that ability, why hasn't he done that ever before (that we are aware of)? Seems a big deal - and is totally left unexplained.
I like his look and the fact he is back, I just hope this isn't all just a set up to pass on the legacy and leave. That would very much anger me. As one person suggested on Twitter, we've seen that different alien species have worn the Quantum Bands as a single belt, and we've seen the bands can change shape, so it's not insane to think that the bands can be bigger/smaller/can be merged into one. I guess they can also (maybe) be duplicated to cover three, four, five arms or more. If that is possible, then maybe they can be duplicated entirely to be used by others. The problem is that Eon has awarded them to an individual. Maybe that individual is the Quantum Band fulcrum/core? Then any others who have the bands can do so as long as that main QB person is alive and using the Bands himself/herself? Like a living Central Power Battery.
Also, maybe that ability would be limited only to those sharing the same alien DNA with the fulcrum? Phyla was 1/2 Titan Eternal, and the Titan Eternals came from humans. Avril is/was human. Maybe both were able to wear the QBs because Eon had bequeathed the Protector of the Universe designation to the human race? Just an idea.