There are three skill trees in the class: One has skills like "Yippe Ki Yay," which extend your berzerk mode when you make a kill. The second is more of a tank tree, with abilities that boost your heath and offer a taunt to drive enemies to attack you (instead of weaker teammates). Finally, there's a tree called "Gun Lust" that seems targeted more towards solo play, with vampiric attacks and special skills available, like one that grants more damage to the last bullet in a clip, or another that provides extra shots with no ammo cost.
Gearbox has also confirmed that the Siren class will return to the game, but says it won't necessarily be a phasewalker like last time. Instead, the gameplay will be "very, very different and very, very new," according to lead writer Anthony Burch. That sounds ... ominous, no? Maybe she'll take a tip from the Dragonborn and have some singing attacks.
