Justice League2001

[Batman just misses getting out of the aliens' lab, sealed behind an opaque barrier Wonder Woman cannot breach. He surrenders the crystal, but the aliens ready their weapons to fire anyway. From the other side, the sound of weapons fire is heard, their impacts distorting the barrier, then stops]

Wonder Woman:
No!

J'onn J'onzz:
[grabs her shoulder] Wait. There's nothing more we can do for him.

Wonder Woman:
You don't mean he's...

J'onn J'onzz:
Gone.