The X-Men may have the Sentinels to worry about, but in the DC Universe ... offshoot of the villainous Reach. However, after an intense battle with the Blood Scarab, Roma sought out Victoria ...

The Cerulean Tear Scarab can be looted from a dead body on ... get up the staircase, and as soon as you reach the top, turn to the left. Keep going until you get to a new staircase.