.

Another, that John Byrne used for his writer/artist debut on FANTASTIC FOUR in issue 232, John Byrne credited himself as writer and penciller, but then the inker was a mysterious "Bjorn Heyn", that a few issues later Byrne admited in the letters page was him too.
https://viewcomiconline.com/fantastic-four-1961-issue-232/

I can't recall if he was just having fun with the readers, or if Byrne for the first issue was trying out reader opinion of his inks (the first issue Byrne inked himself for Marvel), to solicit unrestrained initial reader opinion of the inking on 232, before later revealing the inker was Byrne himself.

Byrne had early on inked his own pencils working for Charleton in 1975-1976.
On the "Rog 2000" backups in E-MAN 6, 7, 9 and 10.
On DOOMSDAY +1 issues 1-6,.
On SPACE 1999 issues 3-6.
On EMERGENCY issue 1.
And WHEELIE AND THE CHOPPER BUNCH. But his art had vastly changed and improved by the time Byrne began inking again on his FF run in 1981.


https://readcomiconline.li/Comic/E-Man-1973/Issue-6?id=171774
https://readcomiconline.li/Comic/E-Man-1973/Issue-7?id=171775
https://readcomiconline.li/Comic/E-Man-1973/Issue-9?id=171777
https://readcomiconline.li/Comic/E-Man-1973/Issue-10?id=171769

https://viewcomiconline.com/doomsday-1-001-1975/
https://viewcomiconline.com/doomsday-1-002-1975/
https://viewcomiconline.com/doomsday-1-003-1975/
https://viewcomiconline.com/doomsday-1-004-1975/
https://viewcomiconline.com/doomsday-1-005-1975/
https://viewcomiconline.com/doomsday-1-006-1975/

https://viewcomiconline.com/emergency-issue-1/

https://readcomiconline.li/Comic/Wheelie-and-the-Chopper-Bunch/Issue-1?id=171742

https://viewcomiconline.com/space-1999-issue-3/
https://viewcomiconline.com/space-1999-issue-4/
https://viewcomiconline.com/space-1999-issue-5/
https://viewcomiconline.com/space-1999-issue-6/