- This page details L'Rell in the mirror universe; for L'Rell in the primary universe see L'Rell; for L'Rell in the Kelvin timeline created by Nero's temporal incursion see L'Rell (Kelvin timeline); for the L'Rell in the mirror universe created by Nero's temporal incursion see L'Rell (mirror) (Kelvin timeline); for L'Rell in all other alternate universes see L'Rell (alternates).
In the Mirror universe, L'Rell was a Klingon female terrorist and leader of the Klingon Resistance that rebelled against the Terran Empire in the 2250s.(DSC - Succession comic: "Issue 1")