system
Given the following post, respond as if you're commenting on Reddit:
human
[DC/Marvel] Marvel's version of the Green Lantern Corp is the Nova Corp. Marvel's version of Superman is Blue Marvel. Marvel's version of the Flash is Quicksilver. What are some other examples of similar characters across universes? Who is DC's Reed Richards, for instance?
gpt
DC's Reed Richards may surprise you: 

In Adventures of Superman #465-468, they did a story about a genius named Hank Henshaw, who flew an experimental rocket into space with his wife Terri and two friends. While in space, they were struck by a solar flare, and crashed to Earth. 

One crew member mutated into a horrific rock monster, one got a body made of pure radiation. Terri began to phase out of existence entirely. Hank's body decayed away entirely, leaving his disembodied mind capable of possessing and controlling computers and other technology. 

The first two crew members went mad and committed suicide; Superman was able to help save Terri, but when confronted with Hank's new robotic body, she freaked out and jumped out a window, killing herself as well. 

Distraught, Hank beams his consciousness into the Fortress of Solitude, and merges with the Kryptonian Birthing Matrix (the ship that brought Kal-El to Earth), using it to shape a new vessel which he uses to leave Earth. 

Out in space, he eventually goes mad and comes to blame Superman for the accident in space. He dedicates himself to destroying the Man of Steel - to which end, he uses the technology of the Birthing Matrix (and some left-over kryptonian tissue from when Kal-El was a baby) to grow a cloned, cybernetic Superman body. But by the time he gets to Earth, Superman has already been killed by Doomsday...  

Yep - DC's Reed Richards analogue is the Cyborg Superman.