A runaway Siren from a powerful monastery on her homeworld (the monks were using her to control her own people), her character is comfortable with her powers but still growing into and enjoying her freedom.

Class mod skill bonuses do stack, even if a specific skill is maxed (5/5), up to a total maximum of 9 ranks in any skill. Maya is one of the most fun Borderlands 2 characters to play.

They are class specific upgrades that provide benefits to the character (or the entire team) by offering a wide variety of bonuses such as amplifying a character's damage, healing, increasing character health or shield capacity, reducing reload times, increasing skill ranks, etc. Class Mods, or COMs (short for Class Optimization Modules), are influential items in Borderlands. Maya is the playable Siren in Borderlands 2, and her active skill is Phaselock the ability to generate a 'bubble' of distorted space and trap enemies. Class mod skill bonuses do stack, even if a specific skill is maxed (5/5), up to a total maximum of 9 ranks in any skill. The Siren is one of the playable classes for Borderlands 2, being the only class to 'officially' return from Borderlands 1.

Borderlands 2 siren class mods