Ranger 5 (favorite enemies evil outsider +4, undead +2) broken bond with companions
Barbarian Titan Mauler 2 for oversized greatswords
Fighter as much as you want, probably weapon master even tho he surely has armor training by the looks of his tumbling
I believe it would be a combination of the fighter arch type Titan fighter (allows users of an oversized 2 handed weapon aka a large full blade)
And the DR- barbarian arch type (the class name escapes meTake a human with the extra +2 in place of the second feat for a
Str 16 +2
Dex 14
Con 18 +2
Int, Wis, and Cha are all 7
On a 20 point buy. Toughness first lvl, stick him in an agile breastplate mwk. And what ever you see fit from there.
That's the best I can come up with