Dex Barb, Possible or Not?

[mrbadexample]

I was wondering about the possibility of a Dexing Barb and if something like that would be possible. I had a strange build Idea and wanted to try it out. I know I'll loose mighty Rage/Thundering Rage. but I really only care about Terrifiy Rage. If I go Dex based will I loose out on the Shapestrong?

My last question is how much on an impact would a subrace that has a -2 STR penalty be if I did go STR based?

[cathedralmaster]

On achieving legendary levels, a character with barbarian as their control class gains 1% immunity to physical damage for every two strength modifier points they have. You'd also be stuck using light weapons or a rapier and going with weapon finess.

A barb walking around with daggers - you'll be the laughing stock of the barbarian world.

[mrbadexample]

Well the Idea is a joke build of Pixie Barbarian. I'll be a GOD in the land of Pixies!

[resonance378]

STR pixie all the way!