Little Fire-An Iron Man Fanfiction

When ASHTON MADELYN was born into a family of ex-HYDRA soldiers.
Her twin brother ALEX MADELYN found this fact and quickly they both
left the MADELYN household out of fear.This triggered their conflicting
powers of FIRE and ICE also sent them into a wanted section with
constant requests from the X-Men to join them and running a lot of
running!When S.H.E.I.L.D discovers them they are immediately asked
to join,while Alex accepts Ashton partly does but only works 3 days a week
and the other 4 she's TONY STARKS's assistant.