Identity Disc

The Identity Disk... a computer record of the secret identities of every costumed crimefighter in S.H.I.E.L.D.'s database. It's almost as big a legend as Tristram Silver, the legendary crimelord who wants it. Sandman has already paid for defying the wishes of Tristram Silver, leading the rest of the team to fall in line. But there are preliminary tasks to see to. The disk is currently in A.I.M.'s hands, and sneaking into one of their bases is no easy trick.