Ruby Summers -

: Her beams are distinctive for being black with a red core .

: Unlike Cyclops, she has full conscious control over these blasts and does not require a visor to contain them.

: She is a central figure in her timeline’s history, leading the mutant revolution alongside a cybernetically enhanced Cyclops and Layla Miller. ruby summers

: Inherited from her mother's diamond form, Ruby can transform her skin and tissues into an indestructible ruby-like substance .

: In her ruby form, she possesses superhuman strength, stamina, and near-total invulnerability. : Her beams are distinctive for being black with a red core

: She has remained in this form for decades (making her chronologically over 80 years old) due to a fear that reverting to human flesh would cause her to age rapidly or die .

: While in this form, she does not age and can survive without food, water, or sleep. : Inherited from her mother's diamond form, Ruby

: Similar to her father, she projects concussive energy beams from her eyes.