Send him over to Earth 2, and have him become Red Robin or that version of Red Hood or Nightwing.
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Titles:
/Doctor Strange/Captain Marvel\Scarlet Witch\
/Iron Man/Captain Britain/Wasp\X-Men\
/JSA\/X-Treme X-Men\/WILDCATS\
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Why not have him become the new Oracle?
He could wear a costume that looks like a skunk and call himself "The Stinker"!
He could have an arsenal of scents / gasses to fight crime!