Do you want to compare Mercury with Liz Allan? Discover the powers, weakness & weapons of Mercury and Liz Allan from Mercury Biography and Liz Allan Biography. Find out all about Mercury and Liz Allan.# Check out how is Mercury unique and distinct from Liz Allan. Discover their love interest, sidekicks, family tree and the movies and games list in which Mercury and Liz Allan have appeared. Find out everything about them here!