Ryan Choi (Earth-1: Pre-Crisis)

For other uses of Atom, see Atom (Disambiguation).

Ryan Choi

Codenames
Atom (Reverse Flashpoint)^[1]

Stylizations
Paragon of Humanity^[2]

Alive

Male

Amanda (wife)
Simone (daughter)

First Appearance	Last Appearance
Nora (mentioned)	Savior Complex

“	This new Earth isn't square one. It's what Oliver gave up his life to create. We have to protect it.	”
— Ryan Choi to Sara Lance^[src]

Ryan Choi is a renowned scientist and the Paragon of Humanity.

Note:

This section is a stub. Click the edit button to the right of the section title to expand it.

Atom Bracelet Capabilities: Choi is extremely skilled in the use of the Atom Bracelet, an advanced gauntlet based on the designs of the late Ray Palmer's ATOM Exosuit.^[1]
- Size Changing Beam: The bracelet is able to create a condensed red beam of size alteration Palmer, reducing/increasing the size of certain objects and restore its size.^[1]

Genius-level Intellect: Choi is a renowned scientist in Ivy Town and was able to understand complex concepts in the field of physics and engineering.^[2]
- Physics: Choi was able to understand Ray Palmer's advanced theories and concepts on the Microverse.^[2]
- Engineering: Choi, Palmer and Nash Wells are able to create the Shrinking Bomb, a powerful device capable of sending people shrinking into the Microverse for eternity.^[2]

Atom Suit: In the Reverse Flashpoint, Choi took over the mantle of Atom from the late Ray Palmer and wore an advanced red and blue protective suit as a member of Team Flash.^[1]

Appearances
	Nora	Mentioned
	Crisis on Infinite Earths: Part Three	Appears
	Crisis on Infinite Earths: Part Four	Appears
	Crisis on Infinite Earths: Part Five	Appears
	Love Is a Battlefield	Mentioned
	Armageddon, Part 3	Appears
	Armageddon, Part 4	Appears
	Flesh and Mud	Flashback
	Road Trip	Vision
	Savior Complex	Appears