Killed 25 enemies with explosive weapons

Mastered the technology of Pandora

Won a duel against another player

Applied an elemental artifact

Earned level 10

Played in a co-op game with either an employee of Gearbox or someone who had this trophy

100 targets killed using either an MMG or an MGL

Apply the maximum number of layers on a customized mask

You acquired 15 equipment upgrades

You killed Morgan Pendleton with steam

You located Lady Emily Kaldwin, heir to the throne

You fought 5 enemies at once and none of them survived

You assassinated an assassin