Believing the android dead, Morrow travels to Earth-Two and uses energy duplicates of JLA loved ones to subdue half the Justice League and constructs of space creatures and old foes to defeat the remainder.  Meanwhile on Earth-Two, the Red Tornado revives and uses his attunement to Morrow’s tech to follow him to Earth-One.  The boastful Morrow has left a recording of what he had done allowing Red Tornado to see a plan to restore the Justice League.  Summoning the loved ones that had been duplicated, their kiss was sufficient to draw the energy out of half the Justice League who then set off in pursuit of Morrow.  As the League arrived with Red Tornado, Morrow realized he was undone and while he put up a vigorous fight, was defeated and taken into custody.  The futuristic device Tornado had found on Earth-Two restored the remaining League members and when taken to Earth-Two, revives the Justice Society.  Morrow’s android creation is left wondering if there is a place in the world for such as he (Justice League of America #64-65).

A few years later, Morrow is out of prison and has established an headquarters deep in the Rockies.  Serendipitously, the Red Tornado, having been blown out of the Earth-Two dimension destroying a weapon of the Iron Hand (Justice League of America #102), lands in Morrow’s back yard.  Morrow’s computer reveals that in 28 days, as a result of a cosmic balance presumably created by the appearance of the Red Tornado, either he or the Justice League will disappear.  Morrow gives the android new features and memories of being saved by a blind hermit and then sends him with a hidden circuit to join the Justice League.  The League accepts the Tornado but he has a hidden circuit that will destroy the JLAers when his signal device is activated.  As Morrow watches, the League falls one to his trap but as he exults, the heroes appear and reveal that Superman discovered the trap early on, destroyed it and staged their defeat to lure Morrow into complacency enough to track him down.  As they do, the calendar flips to the 28^th day and Morrow disappears.  Presuming their foe deceased, the JLA depart and Red Tornado attempts to build a life on Earth-One (Justice League of America #105-106).

Morrow had not died but thrown into the time stream where the accumulate chronal energy in his body caused him to schism.  One version was thrown to and the other mutated into an advanced futuristic form.  The more human form was discovered in 1977 when he kidnapped Iris Allen and Jean Loring into an alternate dimension as a lure to the Flash and the Atom.  There they found Morrow with vast new powers, the result of his tapping into the living planet on which they found themselves.  Morrow was ultimately defeated and returned to Earth (Super Team Family #11).

In 1980, the Futuristic Form re-appeared calling himself the Tomorrow Man.  Seeking to avenge himself on his creation and escape his dying mutated body, he captured the Tornado and used a futuristic device to transfer his consciousness into the hero’s android form and the Tornado’s consciousness into his own moribund body.  He appeared to the Tornado’s family and launched an aggressive career as the “new” Red Tornado until the true Tornado was able to regain consciousness and confront him.  In the ensuing melee, the Red Tornado was able to restore himself to his own body and force the alternate Morrow back into his original form.  This version of Morrow died shortly thereafter (World’s Finest Comics #265-268).

In 1985, Morrow escaped from his cell in Central City Penitentiary and retreated back to the Rockies.  He captured the Red Tornado and created duplicates with the attention of attacking his old adversaries the Justice League.  Morrow was frustrated when his duplicates could not replicate his original android and on reflection, identified several aberrations around the Tornado’s creation.  He decided to dissect the android but when he did, an explosion destroyed his lab.  The Justice League arrives seeking their comrade and they and Morrow see an enormous being composed of cyclonic energy that the recognized as an old foe, the Tornado Tyrant.  It is revealed that the aberration in the Tornado’s creation was the fusing of the Tornado Champion, a heroic entity from Rann who was the conscience of the Tyrant.  Merging them Tyrant, the Champion and the Red Tornado’s body with Firestorm’s molecular alteration powers allowed the hero to be recovered and Morrow returned to prison (Justice League of America #192-193).

Right before the Crisis on Infinite Earths, Morrow found himself in the unusual situation of working with the same goal as the Red Tornado to stop the Construct, an electronic life form that was attempting to seize control of the Earth.  While Morrow’s efforts were ultimately unsuccessful and he was subsumed by the Construct, the Red Tornado expressed gratitude for the attempt and allowed him to escape, warning that their next meeting would be as enemies (Red Tornado #1-4).  

Morrow was seen actively participating in the Crisis on Infinite Earths but his ultimate fate in the Earth-One/Earth-Two timelines remains unknown.