ALTEREGO

• A different you

• Batman, for Bruce Wayne

• Bruce Wayne, for one

• Bruce Wayne, to Batman

• Bruce Wayne, to Batman, e.g.

• Captain Marvel, to Billy Batson

• Clark Kent for one

• Clark Kent, to Superman

• Clone?

• Doppelg

• Drag name, for example

• Evil twin, perhaps

• Green Hornet, to Britt Reid

• Half a superhero's identity

• Holmes to Conan Doyle, e.g.

• Hyde, to Jekyll

• Inseparable friend

• Intimate confidante

• Jekyll, vis-

• Literally, other self

• Mr. Hyde, e.g.

• Mr. Hyde, for one

• Mr. Hyde, to Dr. Jekyll

• One of the three faces of Eve

• Oswald Cobblepot, vis-

• Other self

• Other side

• Part of many a superhero's life

• Pee-Wee Herman vis-a-vis Paul Reubens, e.g.

• Perfect substitute

• Personality to spare?

• Peter Parker, for one

• Second self

• Secret identity, e.g.

• Sidekick

• Substitute

• Superhero's cover

• Tony Clifton, to comic Andy Kaufman

• Tony Stark, to Iron Man

• Trusted friend

• Very close friend