Big Two Exclusivity

[MWGallaher]

What of Eisner himself? Zilch for Marvel and for DC... except 1 page in that Superman #400, Sir Tim mentioned earlier, and for which it seems every creator in the business worked.

Eisner had some work published in Marvel's CRAZY black & white magazine, if that counts (and I think it does: it says "Marvel Magazine Group" right there on the cover)...and Nick Cardy, mentioned early in this thread, did a few covers for it.

[Bill Angus]

John Romita definitely did. He worked on Young Love (and possibly other romance books), prior to going to Marvel and Spider-Man.

[Bill Angus]

I *think* Cardy did some cover paintings for Marvel's magazine division.

[Bill Angus]

Did Mike Grell ever work for Marvel?

He's done several things for Marvel in recent years. He wrote Iron Man for a while (drew a few issues too), and has drawn an issue of an X-Men title and recently an issue of Hercules.

[Bill Angus]

I don't know about sequentials, but Sienkiewicz did a Superman pin-up for Superman #400.

[Bill Angus]

And I see I repeated myself in this thread... See kids, this is what happens from starting at the beginning of an old thread you don't even remember.

[inferno]

Did Chris Claremont ever write anything for DC?

[Slam_Bradley]

Did Chris Claremont ever write anything for DC?

Sovereign Seven.

[Reptisaurus!]

Also Gen-13, and the classic Justice League run that introduced Crucifer the Vampire to the world.

Really.

Crucifer the Vampire.

[prince hal]

How about George Papp? Any Marvel work for this longtime toiler in the DC vineyards, notably on Superboy and Green Arrow.

[Schnitzy Pretzelpants]

Did Chris Claremont ever write anything for DC?

He also wrote the terrible JLA arc that introduced the Doom Patrol for John Byrne's Doom Patrol on-going.

Really. Really. Bad.