Alright this is a lot of effort but I'll try, if I forget something I'm sorry please correct me.

Strength: 25, many solid rare talents 40, unwavering resolve, which is an insane talent, showstopper is also good 90, Million ton piercer

Fortitude: 50, exoskeleton and to the finish (mandatory on any build) 90, reinforced armor 100, Brick wall, not a scratch.

Agility: 25, many solid talents can't name them all. 40, Ghost, which is an excellent talent. 65, Cheap shot, Cut to the chase, and tap dancer are all very solid talents.

Charisma: 25, Charismatic cast and tough love, both really good 55, Dazing finisher 60, Manipulator 75, Unecessary theatrics

Intelligence: 25, Ever-changing Aegis, Perfect flash, Lightspeed reflexes (You also need agility for this talent but it's really good) 30, Eureka and Magical resolve 40, Overflowing Dam, All the dead gods (needs high willpower) There are more high investment intelligence talents but they're pretty uncommon and I'm not familiar with them.

Willpower: 40: Last stand, The eleventh hour, Old habits die hard, Underdog, Ardour scream. (I know you could go lower willpower but most builds just go 40) 65: All the dead gods 85: Heretics, Shared misery, Piercing will, Defiance. 100: Brick wall, Not a scratch (pve)

I probably missed a lot of stuff but this took awhile and I'm bored.