Lucille "Lucy" Barnes, the younger sister of James "Bucky" Barnes, is a woman of genius level intellect and a good heart. As WWII wages on, she finds her place at the SSR assisting Dr. Erskine. But her strength and willpower is soon to be tested when Hydra shows their hand. Set in Cap 1 and goes onto Iron Man 1&2, and Thor. Lead up to Avengers. T for language etc. PG-13 Steve/OC