Ken-Dal (Earth-0) - DC Comics

Ken-Dal was a Kryptonian scientist and friend of Jor-El and Lara Lor-Van.

Superman: Jon Kent #1 Returns To Tom Taylor's Earth-2 (Spoilers)

Kal-L (Earth-Two), DC Database

DC Comics - Earth-0

Undertaker: 15 Times He Was The Ultimate Comic Book Character

Earth 2 Issue # 0 (DC Comics)

Kendal James I Red Fury by DCcomics1 on DeviantArt

Earth-0 Official DC Character

Back Issue #148 by TwoMorrows Publishing - Issuu

New DC Comics For Jon Kent, Conner Kent, Doom Patrol, Steel & Cyborg, the man of steel #1

Ken-Dal (Earth-One), DC Database

Ken Leung - News - IMDb

Earth-0 Official DC Character

Back Issue #148 by TwoMorrows Publishing - Issuu

Kon-El (Prime Earth), DC Database

Earth 2 Issue # 0 (DC Comics)