curtis holt is what character
Though the character of Mr. Terrific never appears in the CW television series, Michael Holt is referenced by Lois Lane in the episode Absolute Justice as a Nobel Prize-winning scientist. He later appeard in the comic book series Smallville: Chaos. Arrow. Mr. Terrific appears beginning in the fourth season of Arrow. This incarnation, played by Echo Kellum, is named Curtis Holt and is gay.