Bring them back...

List the characters you want to see make a comeback. 😄

Psimon

Marvel's Scarecrow

Effigy and his Corps

Prometheus

A more focused Starfox

Brainiac and his Skull Ship.

Lyja, Knockout, Black Zero, Blastaar, and Doppleganger

Simon came back just recently, and subsequently got killed. lol.

Martain Manhunter, Superman Kal-L,

Maxam

Starfox

Thanos

Molecule Man, have him go into space and let Abnett and Lanning write him...

Captain Mar-vell!