MARROW

Sarah

5'8"

Purple

Cable (1st series) #15 (as a child)
X-Men Prime (as an adult)

Covert operative,
former terrorist,
camp counselor,
S.H.I.E.L.D. asset

•Bio-engineering "Volga Strain" treatment allows her to access
mutant "muscle memory" from her Decimated abilities, manifesting
a superhuman metabolic output and hyper-dense skeletal structure
for increased strength, agility, reflexes, resistance to impact, and healing powers, while allowing her to extend her bones on command to produce bio-armor, shields and shells for protection, extendable blades and skewers of variable length and dimensions, or shed bones in the form of weapons including daggers, projectile spikes, quarterstaff, blowgun, etc.
•Formerly could not control her bone growth so that they broke through her skin and splintered off as random, jagged spikes