Hal wouldn't drain the life from him. And he's immortal as it is.
As for using his constructs, as soon as they touch Creel, he has all the Lantern Energy he needs, and is unable to be controlled by another Lantern. So he's pure lantern power without needing an indomitable will to control it.
well if Absorbing man gets Gl's energy he doesn't know about Yellow but his wrecking ball could be a issue with GL power added on...if Hal uses his wits he might win but Absorbing man is tough soo im thinking Absorbing man
Absorbing Man faced quasar before... And became a light construct....
Quasar was only able to defeat him by constantly bombarding him with more energy until he overloaded...
However as quasars power source is unlimited and Hal's is not... It's questionable if Hal could duplicate the feat.
__________________ Quotes from Hia8:
"I claimed that the science is sometimes faulty."
"You don't understand. This is fiction. That means none of this stuff really happened."
"There is no writer to purposely ignore a character's natural ability just because it suits the story."
"in some cases because the writer knows that Character A will dominate Character B easily and refuses to allow this to happen for the sake of the story."