Marwell O'Brien

Marwell O'Brien was an archaeologist who searched for the Tomb of the Gods.

In 1931, along with Francis Beresford-Hope and Henrik Mellberg, he recovered an artifact related to the Tomb of the Gods in a diamond mine north of Norilsk, Siberia. The three discovers split key into three pieces, and each kept a piece.

Around 1936, O'Brien stopped communicating with Mellberg, and Mellberg assumed that O'Brien and his piece of the key had been captured by the Ahnenerbe, the ancient antiquities branch of the SS. Fearing that the Nazis had O'Brien's piece, Mellberg contacted Indiana Jones to help prevent the Nazis from collecting all the pieces.

O'Brien's fate is unknown.

Appearances

 * Indiana Jones and the Tomb of the Gods
 * Indiana Jones and the Tomb of the Gods 1