I like the throw 5 Kunai ability at the end of zeros cunning skill tree. It's nothing peppering enemies with those elemental Kunai and than while that's sapping their health hit them with quick sniper or shotgun headshot while still in deception to inflict major damage. I also like the interspersed outburst ability in Gaige's skill tree. I got it 5/5 with +4 from a class mod and its like having amp shield as an ability when the outburst is fully charged. It also doesn't take long to charge and the added chance to to slag the the target is always a nice bonus.
the nuke for axton could be fun but it is underpowered to me and doesnt do any damage. other than that it is a tie between him having two turrets, slag and longbow. that is just for him though i dont know much about the other charecters
Between my Siren and Mechromancer I have to say using Ruin so I may slag, corrode and ignite at once with PL. Sharing is Caring is quite fun when DT is running....er floating and has a copy of your shield.
The commandos guerilla skill tree. The dual guns, slag, rocket pods combined with the longbow and you have a deadly combo
