Board Thread:DC's Legends of Tomorrow discussions/@comment-3221148-20180327142408/@comment-27700324-20180328205439

I mean, she could have found a way to stop him early when she arrives in 1942 so she doesn't die in her old age at the hands of Eshu later on. Then that frees Mallus.

Well considering Laurel and Ray couldn't stop Eshu without Mari, i fail to see how a Season 2 Flash and a Season 4 Arrow could do it.