Heroes Reborn Merges

In Marvel's Heroes Reborn 2021 event, the classical Squadron-Supreme is revamped and its' status as a mirror to DC and the Justice League is taken and twisted to the ultimate, mixing and mashing up regular Marvel characters along with Earth-S characters in order to create warped analogues to both original Squadronverse characters and their DC counterparts. Because this world was deliberated crafted by Phil Coulson using Mephisto's Pandemonium-Cube, it was willfully shaped using qualities of Earth-616 along with knowledge of various other alternate-realities placed in Coulson's mind by his hellish master.

=Hyperion (Marcus Milton)= Hyperion (Marcus Milton)

Blue-Marvel (Adam Brashear)

Sentry (Robert Reynolds)

Captain America (Steven Rogers)

Iron-Man (Anthony "Tony" Stark)

=Power-Princess (Zarda)= Power-Princess (Zarda)

Thor OdinSon

Angela (Aldrif OdinsDottir)

Captain Marvel (Carol Danvers)

Thundra

=NightHawk (Kyle Richmond)= NightHawk (Kyle Richmond)

Captain America (Steven Rogers)

Spider-Man (Peter Parker)

Iron-Man (Anthony "Tony" Stark)

=The Blur (Stanley Stewart)= Whizzer (Stanley Stewart)

Speed-Demon (James Sanders)

The Blur (Jeffrey Walters)

Boundless (Elena Rodriguez)

FastForward

Sorcerer-Supreme (Stephen Strange)

Spider-Man (Peter Parker)

=Dr. Spectrum (Joseph Ledger)= Dr. Spectrum (Joseph Ledger)

Quasar (Wendell Vaughn)
 * The relationship between Dr. Spectrum, the Power-Prism, and Mephisto mirrors the relationship between Quasar, the Quantum-Bands, and Eon/Epoch.
 * The Power-Prism is a cosmic-gem tapping an unlimited supply of energy, much like the gems on the Quantum-Bands.

Nova (Richard Rider)
 * Both are affiliated with a version of Knowhere, a space-station built in the severed head of a Celestial.
 * Both were succeeded by/inspired Sam Alexander and mentored the young superhero.